./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursified_loop-invariants/recursified_linear-inequality-inv-b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursified_loop-invariants/recursified_linear-inequality-inv-b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx --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 c117c02695ddb101583ad96117955e242a853299846ac846441a25e3775ce242 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:04:00,603 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:04:00,696 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-21 21:04:00,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:04:00,703 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:04:00,730 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:04:00,731 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:04:00,731 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:04:00,732 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:04:00,733 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:04:00,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:04:00,734 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:04:00,735 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:04:00,736 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-21 21:04:00,736 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-21 21:04:00,737 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-21 21:04:00,737 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-21 21:04:00,738 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-21 21:04:00,738 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-21 21:04:00,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:04:00,739 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-21 21:04:00,742 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 21:04:00,742 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 21:04:00,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 21:04:00,743 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:04:00,743 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-21 21:04:00,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-21 21:04:00,744 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-21 21:04:00,745 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 21:04:00,745 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 21:04:00,746 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:04:00,747 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-21 21:04:00,747 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:04:00,748 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:04:00,748 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:04:00,748 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:04:00,749 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 21:04:00,749 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-21 21:04:00,750 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_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c117c02695ddb101583ad96117955e242a853299846ac846441a25e3775ce242 [2023-11-21 21:04:01,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:04:01,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:04:01,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:04:01,049 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:04:01,050 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:04:01,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/recursified_loop-invariants/recursified_linear-inequality-inv-b.c [2023-11-21 21:04:04,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:04:04,414 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:04:04,415 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/sv-benchmarks/c/recursified_loop-invariants/recursified_linear-inequality-inv-b.c [2023-11-21 21:04:04,424 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/data/f601b4953/d10085dc21d0453e8c6340fb13e5a9b9/FLAG0f417b529 [2023-11-21 21:04:04,439 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/data/f601b4953/d10085dc21d0453e8c6340fb13e5a9b9 [2023-11-21 21:04:04,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:04:04,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:04:04,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:04:04,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:04:04,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:04:04,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@478b14e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04, skipping insertion in model container [2023-11-21 21:04:04,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,478 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:04:04,685 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:04:04,699 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:04:04,734 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:04:04,754 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:04:04,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04 WrapperNode [2023-11-21 21:04:04,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:04:04,758 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:04:04,758 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:04:04,758 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:04:04,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,786 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,819 INFO L138 Inliner]: procedures = 13, calls = 48, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 81 [2023-11-21 21:04:04,820 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:04:04,821 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:04:04,821 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:04:04,821 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:04:04,833 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,840 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,853 INFO L187 HeapSplitter]: Split 18 memory accesses to 5 slices as follows [2, 5, 3, 4, 4] [2023-11-21 21:04:04,854 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,854 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,861 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,863 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,865 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,867 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:04:04,871 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:04:04,871 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:04:04,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:04:04,872 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (1/1) ... [2023-11-21 21:04:04,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:04,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:04,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:04,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-21 21:04:04,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:04:04,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 21:04:04,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-21 21:04:04,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-21 21:04:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-21 21:04:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-21 21:04:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 21:04:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-21 21:04:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-21 21:04:04,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-21 21:04:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-21 21:04:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-21 21:04:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:04:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:04:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-21 21:04:04,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-21 21:04:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-21 21:04:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-21 21:04:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-21 21:04:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 21:04:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_12_to_15_0 [2023-11-21 21:04:04,965 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_12_to_15_0 [2023-11-21 21:04:05,085 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:04:05,088 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:04:05,296 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 21:04:05,306 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 21:04:05,306 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 21:04:05,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:04:05 BoogieIcfgContainer [2023-11-21 21:04:05,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 21:04:05,310 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-21 21:04:05,310 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-21 21:04:05,314 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-21 21:04:05,315 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-21 21:04:05,315 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 09:04:04" (1/3) ... [2023-11-21 21:04:05,317 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74addb4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 09:04:05, skipping insertion in model container [2023-11-21 21:04:05,317 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-21 21:04:05,317 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:04:04" (2/3) ... [2023-11-21 21:04:05,317 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74addb4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 09:04:05, skipping insertion in model container [2023-11-21 21:04:05,318 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-21 21:04:05,318 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:04:05" (3/3) ... [2023-11-21 21:04:05,319 INFO L332 chiAutomizerObserver]: Analyzing ICFG recursified_linear-inequality-inv-b.c [2023-11-21 21:04:05,375 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-21 21:04:05,376 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-21 21:04:05,376 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-21 21:04:05,376 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-21 21:04:05,376 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-21 21:04:05,376 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-21 21:04:05,376 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-21 21:04:05,377 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-21 21:04:05,381 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 14 states have internal predecessors, (17), 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) [2023-11-21 21:04:05,403 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-21 21:04:05,403 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-21 21:04:05,404 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-21 21:04:05,409 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2023-11-21 21:04:05,409 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-21 21:04:05,409 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-21 21:04:05,410 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 14 states have internal predecessors, (17), 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) [2023-11-21 21:04:05,412 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-21 21:04:05,412 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-21 21:04:05,412 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-21 21:04:05,413 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2023-11-21 21:04:05,413 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-21 21:04:05,420 INFO L748 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(12, 3); 5#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet11#1, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem15#1, main_~#n~0#1.base, main_~#n~0#1.offset, main_~#v~0#1.base, main_~#v~0#1.offset, main_~#s~0#1.base, main_~#s~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset;call main_~#n~0#1.base, main_~#n~0#1.offset := #Ultimate.allocOnStack(1);havoc main_#t~nondet11#1;call write~init~int#2(main_#t~nondet11#1, main_~#n~0#1.base, main_~#n~0#1.offset, 1);havoc main_#t~nondet11#1;call main_#t~mem12#1 := read~int#2(main_~#n~0#1.base, main_~#n~0#1.offset, 1); 17#L39true assume !(0 == (if main_#t~mem12#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem12#1 % 256 % 4294967296 else main_#t~mem12#1 % 256 % 4294967296 - 4294967296));havoc main_#t~mem12#1;call main_~#v~0#1.base, main_~#v~0#1.offset := #Ultimate.allocOnStack(1);call write~init~int#4(0, main_~#v~0#1.base, main_~#v~0#1.offset, 1);call main_~#s~0#1.base, main_~#s~0#1.offset := #Ultimate.allocOnStack(1);call write~init~int#1(0, main_~#s~0#1.base, main_~#s~0#1.offset, 1);call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 13#L49true call func_to_recursive_line_12_to_15_0(main_~#v~0#1.base, main_~#v~0#1.offset, main_~#n~0#1.base, main_~#n~0#1.offset, main_~#s~0#1.base, main_~#s~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset);< 15#$Ultimate##0true [2023-11-21 21:04:05,421 INFO L750 eck$LassoCheckResult]: Loop: 15#$Ultimate##0true ~v.base, ~v.offset := #in~v.base, #in~v.offset;~n.base, ~n.offset := #in~n.base, #in~n.offset;~s.base, ~s.offset := #in~s.base, #in~s.offset;~i.base, ~i.offset := #in~i.base, #in~i.offset;call #t~mem4 := read~int#3(~i.base, ~i.offset, 4);call #t~mem5 := read~int#2(~n.base, ~n.offset, 1); 9#L22true assume #t~mem4 % 4294967296 < (if #t~mem5 % 256 % 4294967296 <= 2147483647 then #t~mem5 % 256 % 4294967296 else #t~mem5 % 256 % 4294967296 - 4294967296) % 4294967296;havoc #t~mem4;havoc #t~mem5;havoc #t~nondet6;call write~int#4(#t~nondet6, ~v.base, ~v.offset, 1);havoc #t~nondet6;call #t~mem7 := read~int#1(~s.base, ~s.offset, 1);call #t~mem8 := read~int#4(~v.base, ~v.offset, 1);call write~int#1((if #t~mem7 % 256 % 4294967296 <= 2147483647 then #t~mem7 % 256 % 4294967296 else #t~mem7 % 256 % 4294967296 - 4294967296) + (if #t~mem8 % 256 % 4294967296 <= 2147483647 then #t~mem8 % 256 % 4294967296 else #t~mem8 % 256 % 4294967296 - 4294967296), ~s.base, ~s.offset, 1);havoc #t~mem7;havoc #t~mem8;call #t~mem9 := read~int#3(~i.base, ~i.offset, 4);#t~pre10 := 1 + #t~mem9;call write~int#3(1 + #t~mem9, ~i.base, ~i.offset, 4);havoc #t~mem9;havoc #t~pre10; 4#L29true call func_to_recursive_line_12_to_15_0(~v.base, ~v.offset, ~n.base, ~n.offset, ~s.base, ~s.offset, ~i.base, ~i.offset);< 15#$Ultimate##0true [2023-11-21 21:04:05,428 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:04:05,428 INFO L85 PathProgramCache]: Analyzing trace with hash 925696, now seen corresponding path program 1 times [2023-11-21 21:04:05,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 21:04:05,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442125106] [2023-11-21 21:04:05,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:04:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 21:04:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:04:05,620 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 21:04:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:04:05,708 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 21:04:05,720 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:04:05,721 INFO L85 PathProgramCache]: Analyzing trace with hash 56706, now seen corresponding path program 1 times [2023-11-21 21:04:05,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 21:04:05,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472817307] [2023-11-21 21:04:05,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:04:05,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 21:04:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:04:05,772 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 21:04:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:04:05,800 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 21:04:05,801 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:04:05,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1807632675, now seen corresponding path program 1 times [2023-11-21 21:04:05,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 21:04:05,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284834195] [2023-11-21 21:04:05,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:04:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 21:04:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:04:05,914 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 21:04:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:04:05,985 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 21:04:09,462 INFO L210 LassoAnalysis]: Preferences: [2023-11-21 21:04:09,467 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-21 21:04:09,467 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-21 21:04:09,467 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-21 21:04:09,467 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-21 21:04:09,468 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:09,468 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-21 21:04:09,468 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-21 21:04:09,468 INFO L133 ssoRankerPreferences]: Filename of dumped script: recursified_linear-inequality-inv-b.c_Iteration1_Lasso [2023-11-21 21:04:09,468 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-21 21:04:09,469 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-21 21:04:09,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,500 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,505 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,508 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:09,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,448 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,478 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,483 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,485 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,493 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,507 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:11,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-21 21:04:12,765 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-21 21:04:12,770 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-21 21:04:12,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:12,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:12,775 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:12,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-21 21:04:12,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:12,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:12,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:12,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:12,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:12,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:12,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:12,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:12,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:12,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:12,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:12,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:12,876 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:12,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-21 21:04:12,885 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 [2023-11-21 21:04:12,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:12,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:12,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:12,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:12,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:12,901 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:12,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:12,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:12,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:12,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:12,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:12,935 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:12,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:12,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:12,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:12,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:12,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:12,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:12,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:12,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:12,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-21 21:04:12,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,018 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-21 21:04:13,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:13,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,048 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:13,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:13,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,083 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-21 21:04:13,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:13,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,102 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:13,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:13,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,128 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-21 21:04:13,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:13,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,144 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:13,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:13,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,163 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-21 21:04:13,165 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 [2023-11-21 21:04:13,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:13,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:13,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:13,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,194 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-21 21:04:13,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,263 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,275 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 [2023-11-21 21:04:13,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-21 21:04:13,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,338 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,343 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 [2023-11-21 21:04:13,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-21 21:04:13,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,405 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-21 21:04:13,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,464 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,470 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 [2023-11-21 21:04:13,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-21 21:04:13,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,531 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-21 21:04:13,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,591 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-21 21:04:13,595 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 [2023-11-21 21:04:13,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,685 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-21 21:04:13,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,762 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,770 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 [2023-11-21 21:04:13,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-21 21:04:13,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-21 21:04:13,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,851 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-21 21:04:13,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,909 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:13,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-21 21:04:13,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:13,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:13,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:13,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:13,967 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:13,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:13,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:13,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:13,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:13,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:13,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-21 21:04:13,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:13,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,032 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,040 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 [2023-11-21 21:04:14,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-21 21:04:14,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,108 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-21 21:04:14,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,171 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-21 21:04:14,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,221 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-21 21:04:14,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,295 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-21 21:04:14,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,356 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-21 21:04:14,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,422 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,426 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 [2023-11-21 21:04:14,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-21 21:04:14,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,485 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-21 21:04:14,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,506 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,550 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,552 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 [2023-11-21 21:04:14,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-21 21:04:14,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,608 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,627 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-21 21:04:14,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,665 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-21 21:04:14,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,720 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-21 21:04:14,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:14,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:14,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,771 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,774 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 [2023-11-21 21:04:14,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-21 21:04:14,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:14,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,786 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:14,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:14,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,801 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-21 21:04:14,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:14,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:14,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:14,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,849 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-21 21:04:14,852 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 [2023-11-21 21:04:14,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:14,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:14,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:14,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-21 21:04:14,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,877 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-21 21:04:14,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:14,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:14,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:14,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-21 21:04:14,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,911 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-21 21:04:14,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:14,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:14,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:14,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:14,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:14,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:14,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:14,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:14,938 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:14,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-21 21:04:14,941 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 [2023-11-21 21:04:14,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:14,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:14,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:14,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:14,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:14,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:14,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:14,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-21 21:04:15,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,006 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-21 21:04:15,014 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 [2023-11-21 21:04:15,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,061 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-21 21:04:15,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,113 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-21 21:04:15,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,128 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,162 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,165 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 [2023-11-21 21:04:15,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-21 21:04:15,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-21 21:04:15,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,200 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-21 21:04:15,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-21 21:04:15,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,228 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-21 21:04:15,230 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 [2023-11-21 21:04:15,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,241 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,284 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-21 21:04:15,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-21 21:04:15,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,311 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-21 21:04:15,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,325 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-21 21:04:15,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,344 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-21 21:04:15,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:15,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:15,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-21 21:04:15,374 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-21 21:04:15,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,375 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-21 21:04:15,377 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 [2023-11-21 21:04:15,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-21 21:04:15,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,404 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-21 21:04:15,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,416 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-21 21:04:15,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,431 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-21 21:04:15,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-21 21:04:15,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,457 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-21 21:04:15,458 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 [2023-11-21 21:04:15,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,470 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,521 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,539 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-21 21:04:15,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,573 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-21 21:04:15,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,620 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,623 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 [2023-11-21 21:04:15,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:15,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:15,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:15,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-21 21:04:15,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,673 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-21 21:04:15,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:15,689 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:15,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,721 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,739 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-21 21:04:15,751 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:15,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:15,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,793 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-21 21:04:15,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,810 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:15,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:15,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,842 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,844 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 [2023-11-21 21:04:15,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:15,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:15,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-21 21:04:15,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:15,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,897 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,899 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 [2023-11-21 21:04:15,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-21 21:04:15,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:15,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:15,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:15,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-21 21:04:15,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:15,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:15,959 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:15,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-21 21:04:15,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:15,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:15,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:15,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:15,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:15,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:15,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:15,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,007 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-21 21:04:16,050 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,050 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,108 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-21 21:04:16,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,147 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-21 21:04:16,158 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 [2023-11-21 21:04:16,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,189 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,241 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-21 21:04:16,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,300 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-21 21:04:16,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,366 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-21 21:04:16,390 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,390 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,430 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-21 21:04:16,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,484 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,502 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,502 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-21 21:04:16,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-21 21:04:16,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,520 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-21 21:04:16,521 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 [2023-11-21 21:04:16,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-21 21:04:16,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,568 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-21 21:04:16,570 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 [2023-11-21 21:04:16,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-21 21:04:16,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,603 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-21 21:04:16,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,636 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-21 21:04:16,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,652 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-21 21:04:16,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,673 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-21 21:04:16,674 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 [2023-11-21 21:04:16,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,730 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-21 21:04:16,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,744 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-21 21:04:16,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,764 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-21 21:04:16,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-21 21:04:16,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,796 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-21 21:04:16,798 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 [2023-11-21 21:04:16,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,810 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,810 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,828 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-21 21:04:16,830 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 [2023-11-21 21:04:16,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,847 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,869 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-21 21:04:16,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:16,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:16,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:16,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,906 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-21 21:04:16,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:16,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:16,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:16,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:16,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-21 21:04:16,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,932 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-21 21:04:16,940 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 [2023-11-21 21:04:16,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:16,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:16,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:16,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-21 21:04:16,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,964 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-21 21:04:16,965 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 [2023-11-21 21:04:16,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:16,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:16,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:16,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:16,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:16,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:16,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:16,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:16,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-21 21:04:16,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:16,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:16,991 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:16,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-21 21:04:16,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,003 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-21 21:04:17,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,031 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-21 21:04:17,033 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 [2023-11-21 21:04:17,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-21 21:04:17,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,063 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-21 21:04:17,070 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 [2023-11-21 21:04:17,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-21 21:04:17,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,096 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-21 21:04:17,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-21 21:04:17,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,124 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-21 21:04:17,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-21 21:04:17,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,153 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-21 21:04:17,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,177 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,193 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-21 21:04:17,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-21 21:04:17,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,222 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-21 21:04:17,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,249 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-21 21:04:17,251 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 [2023-11-21 21:04:17,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-21 21:04:17,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,275 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-21 21:04:17,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,340 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,346 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 [2023-11-21 21:04:17,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,359 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-21 21:04:17,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,382 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-21 21:04:17,384 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 [2023-11-21 21:04:17,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:17,395 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:17,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,407 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-21 21:04:17,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,408 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-21 21:04:17,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,464 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-21 21:04:17,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,492 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-21 21:04:17,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,519 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-21 21:04:17,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,548 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-21 21:04:17,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,603 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-21 21:04:17,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,663 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:17,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:17,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:17,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-21 21:04:17,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,713 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-21 21:04:17,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:17,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:17,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,773 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-21 21:04:17,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:17,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:17,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,865 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-21 21:04:17,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:17,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:17,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,924 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,927 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 [2023-11-21 21:04:17,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-21 21:04:17,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:17,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:17,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:17,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:17,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:17,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:17,980 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:17,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:17,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:17,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:17,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:17,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:17,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-21 21:04:17,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:17,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,036 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-21 21:04:18,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,092 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-21 21:04:18,093 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 [2023-11-21 21:04:18,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,193 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,198 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 [2023-11-21 21:04:18,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-21 21:04:18,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,264 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-21 21:04:18,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,370 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-21 21:04:18,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,423 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,426 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 [2023-11-21 21:04:18,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-21 21:04:18,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,480 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,482 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 [2023-11-21 21:04:18,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-21 21:04:18,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,537 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,542 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 [2023-11-21 21:04:18,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-21 21:04:18,559 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,601 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,606 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 [2023-11-21 21:04:18,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-21 21:04:18,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,665 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-21 21:04:18,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,726 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-21 21:04:18,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,784 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,786 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 [2023-11-21 21:04:18,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-21 21:04:18,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,840 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,842 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 [2023-11-21 21:04:18,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-21 21:04:18,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,896 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-21 21:04:18,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:18,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:18,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:18,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:18,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:18,956 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:18,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:18,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:18,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:18,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:18,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:18,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-21 21:04:18,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:18,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:19,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,025 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,026 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 [2023-11-21 21:04:19,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-21 21:04:19,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:19,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:19,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,081 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-21 21:04:19,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:19,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:19,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,141 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-21 21:04:19,162 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:19,162 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:19,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,196 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-21 21:04:19,198 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 [2023-11-21 21:04:19,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:19,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:19,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,248 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-21 21:04:19,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,279 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-21 21:04:19,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,308 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-21 21:04:19,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,337 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-21 21:04:19,341 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 [2023-11-21 21:04:19,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,372 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-21 21:04:19,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-21 21:04:19,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,409 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-21 21:04:19,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-21 21:04:19,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,437 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-21 21:04:19,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,479 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-21 21:04:19,481 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 [2023-11-21 21:04:19,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-21 21:04:19,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,508 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-21 21:04:19,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,548 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-21 21:04:19,549 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 [2023-11-21 21:04:19,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-21 21:04:19,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,575 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-21 21:04:19,577 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 [2023-11-21 21:04:19,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,588 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,611 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-21 21:04:19,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-21 21:04:19,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,640 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-21 21:04:19,642 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 [2023-11-21 21:04:19,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,668 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-21 21:04:19,670 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 [2023-11-21 21:04:19,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-21 21:04:19,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,699 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-21 21:04:19,700 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 [2023-11-21 21:04:19,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:19,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:19,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-21 21:04:19,750 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-21 21:04:19,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,752 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-21 21:04:19,753 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 [2023-11-21 21:04:19,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-21 21:04:19,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,802 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-21 21:04:19,804 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 [2023-11-21 21:04:19,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-21 21:04:19,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,832 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-21 21:04:19,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-21 21:04:19,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,860 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-21 21:04:19,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,872 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:19,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,888 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-21 21:04:19,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,900 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-21 21:04:19,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,916 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-21 21:04:19,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-21 21:04:19,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,960 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-21 21:04:19,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:19,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:19,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:19,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:19,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:19,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:19,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:19,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:19,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-21 21:04:19,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:19,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:19,988 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:19,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-21 21:04:19,989 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 [2023-11-21 21:04:19,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:19,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-21 21:04:20,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,025 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-21 21:04:20,026 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 [2023-11-21 21:04:20,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,048 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-21 21:04:20,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,097 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-21 21:04:20,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,164 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-21 21:04:20,186 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,186 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,232 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-21 21:04:20,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-21 21:04:20,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,281 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-21 21:04:20,282 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 [2023-11-21 21:04:20,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-21 21:04:20,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,316 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-21 21:04:20,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-21 21:04:20,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,435 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-21 21:04:20,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,501 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-21 21:04:20,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,552 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,622 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,626 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 [2023-11-21 21:04:20,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-21 21:04:20,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,695 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,698 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 [2023-11-21 21:04:20,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-21 21:04:20,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,756 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-21 21:04:20,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,820 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-21 21:04:20,841 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,881 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,883 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 [2023-11-21 21:04:20,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-21 21:04:20,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:20,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,944 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:20,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-21 21:04:20,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,961 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:20,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:20,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-21 21:04:20,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:20,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:20,982 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:20,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-21 21:04:20,984 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 [2023-11-21 21:04:20,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:20,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:20,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:20,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:20,997 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:20,998 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-21 21:04:21,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,023 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-21 21:04:21,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-21 21:04:21,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,084 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-21 21:04:21,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,099 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,099 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-21 21:04:21,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,122 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-21 21:04:21,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,149 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,183 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-21 21:04:21,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,225 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-21 21:04:21,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-21 21:04:21,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,261 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-21 21:04:21,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,297 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-21 21:04:21,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,315 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,315 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,348 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,350 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 [2023-11-21 21:04:21,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-21 21:04:21,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:21,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:21,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,418 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-21 21:04:21,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-21 21:04:21,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,449 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-21 21:04:21,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,462 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-21 21:04:21,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,476 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-21 21:04:21,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,490 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,506 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-21 21:04:21,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-21 21:04:21,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,533 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-21 21:04:21,534 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 [2023-11-21 21:04:21,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,560 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-21 21:04:21,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,588 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-21 21:04:21,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-21 21:04:21,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,627 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-21 21:04:21,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-21 21:04:21,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,674 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-21 21:04:21,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,686 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-21 21:04:21,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,701 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-21 21:04:21,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,735 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,751 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-21 21:04:21,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-21 21:04:21,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,767 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,769 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 [2023-11-21 21:04:21,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-21 21:04:21,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,780 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,796 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-21 21:04:21,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,811 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-21 21:04:21,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,829 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-21 21:04:21,830 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 [2023-11-21 21:04:21,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-21 21:04:21,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,856 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-21 21:04:21,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:21,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:21,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:21,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-21 21:04:21,891 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-21 21:04:21,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,892 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-21 21:04:21,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:21,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:21,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:21,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:21,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-21 21:04:21,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,920 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-21 21:04:21,921 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 [2023-11-21 21:04:21,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:21,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:21,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:21,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:21,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:21,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:21,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:21,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:21,951 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:21,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:21,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:21,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:21,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:21,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:21,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:21,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:21,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-21 21:04:21,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:21,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:21,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,004 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,013 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 [2023-11-21 21:04:22,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:22,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,027 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:22,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:22,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-21 21:04:22,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,057 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-21 21:04:22,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:22,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,076 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:22,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:22,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,106 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,108 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 [2023-11-21 21:04:22,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:22,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:22,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:22,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-21 21:04:22,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-21 21:04:22,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,140 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-21 21:04:22,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:22,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:22,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:22,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,169 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-21 21:04:22,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,188 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,208 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-21 21:04:22,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,233 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,233 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-21 21:04:22,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,265 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-21 21:04:22,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,280 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,280 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-21 21:04:22,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,300 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-21 21:04:22,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,314 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,314 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,333 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-21 21:04:22,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,369 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-21 21:04:22,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,383 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,383 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-21 21:04:22,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,401 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-21 21:04:22,403 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 [2023-11-21 21:04:22,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,496 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-21 21:04:22,497 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 [2023-11-21 21:04:22,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-21 21:04:22,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,530 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-21 21:04:22,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-21 21:04:22,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,604 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-21 21:04:22,606 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 [2023-11-21 21:04:22,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,637 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-21 21:04:22,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-21 21:04:22,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,673 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-21 21:04:22,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-11-21 21:04:22,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,731 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-21 21:04:22,733 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 [2023-11-21 21:04:22,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-21 21:04:22,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,773 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-21 21:04:22,774 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 [2023-11-21 21:04:22,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,808 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-21 21:04:22,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-21 21:04:22,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,844 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-21 21:04:22,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,858 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,880 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-21 21:04:22,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,894 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,913 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-21 21:04:22,914 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 [2023-11-21 21:04:22,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,927 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,927 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:22,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,948 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-21 21:04:22,949 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 [2023-11-21 21:04:22,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:22,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:22,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-21 21:04:22,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:22,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:22,983 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:22,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-21 21:04:22,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:22,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:22,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:22,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:22,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:22,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:22,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:22,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:23,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,045 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-21 21:04:23,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,065 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:23,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:23,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,106 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-21 21:04:23,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,123 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:23,123 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:23,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-21 21:04:23,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,141 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-21 21:04:23,143 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 [2023-11-21 21:04:23,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:23,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:23,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-21 21:04:23,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,193 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-21 21:04:23,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:23,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:23,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-21 21:04:23,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,232 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-21 21:04:23,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,244 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-21 21:04:23,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,260 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-21 21:04:23,261 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 [2023-11-21 21:04:23,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,272 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,288 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-21 21:04:23,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,299 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,300 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,318 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-21 21:04:23,320 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 [2023-11-21 21:04:23,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-21 21:04:23,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,347 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-21 21:04:23,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-21 21:04:23,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,377 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-21 21:04:23,379 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 [2023-11-21 21:04:23,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,389 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,390 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,404 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-21 21:04:23,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-21 21:04:23,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,432 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-21 21:04:23,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,445 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-21 21:04:23,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,461 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-21 21:04:23,464 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 [2023-11-21 21:04:23,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,475 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,492 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-21 21:04:23,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,504 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-21 21:04:23,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,520 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-21 21:04:23,521 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 [2023-11-21 21:04:23,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-21 21:04:23,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,548 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-21 21:04:23,549 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 [2023-11-21 21:04:23,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,603 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-21 21:04:23,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-21 21:04:23,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,632 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-21 21:04:23,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,644 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-21 21:04:23,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,660 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-21 21:04:23,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:23,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:23,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:23,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,687 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-21 21:04:23,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,688 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-21 21:04:23,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,699 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,716 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-21 21:04:23,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,728 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-21 21:04:23,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,745 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-21 21:04:23,746 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 [2023-11-21 21:04:23,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,757 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,773 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-21 21:04:23,774 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 [2023-11-21 21:04:23,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,803 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-21 21:04:23,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,832 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-21 21:04:23,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,844 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,862 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-21 21:04:23,863 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 [2023-11-21 21:04:23,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:23,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:23,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:23,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:23,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,890 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-21 21:04:23,891 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 [2023-11-21 21:04:23,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:23,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:23,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-21 21:04:23,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,927 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-21 21:04:23,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:23,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,939 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:23,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:23,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:23,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-21 21:04:23,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:23,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:23,983 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:23,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-21 21:04:23,984 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 [2023-11-21 21:04:23,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:23,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:23,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:23,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:23,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:23,998 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:23,998 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-21 21:04:24,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,026 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-21 21:04:24,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-21 21:04:24,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,062 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-21 21:04:24,073 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 [2023-11-21 21:04:24,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-21 21:04:24,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,137 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-21 21:04:24,138 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 [2023-11-21 21:04:24,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,149 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,173 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-21 21:04:24,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-21 21:04:24,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,316 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-21 21:04:24,318 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 [2023-11-21 21:04:24,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,358 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-21 21:04:24,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,391 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-21 21:04:24,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,450 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-21 21:04:24,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-21 21:04:24,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,489 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-21 21:04:24,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-21 21:04:24,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,529 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-21 21:04:24,533 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 [2023-11-21 21:04:24,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-21 21:04:24,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,571 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-21 21:04:24,573 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 [2023-11-21 21:04:24,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,637 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-21 21:04:24,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,650 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-21 21:04:24,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,680 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-21 21:04:24,684 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 [2023-11-21 21:04:24,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-21 21:04:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,723 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-21 21:04:24,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,735 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,764 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-21 21:04:24,766 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 [2023-11-21 21:04:24,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-21 21:04:24,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,806 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,809 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 [2023-11-21 21:04:24,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-21 21:04:24,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-21 21:04:24,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,849 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-21 21:04:24,852 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 [2023-11-21 21:04:24,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,897 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-21 21:04:24,899 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 [2023-11-21 21:04:24,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,938 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-21 21:04:24,940 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 [2023-11-21 21:04:24,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,953 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:24,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:24,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:24,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:24,975 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:24,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:24,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-21 21:04:24,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:24,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:24,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:24,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:24,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:24,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:24,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:24,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-21 21:04:25,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,011 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-21 21:04:25,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:25,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:25,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,057 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-21 21:04:25,058 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 [2023-11-21 21:04:25,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:25,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:25,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,101 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-21 21:04:25,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,112 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-21 21:04:25,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,129 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-21 21:04:25,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-21 21:04:25,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,157 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-21 21:04:25,158 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 [2023-11-21 21:04:25,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,217 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-21 21:04:25,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,271 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-21 21:04:25,295 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 [2023-11-21 21:04:25,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,307 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,345 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,354 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 [2023-11-21 21:04:25,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-21 21:04:25,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-21 21:04:25,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,384 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-21 21:04:25,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,396 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,414 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-21 21:04:25,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-21 21:04:25,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,442 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-21 21:04:25,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,454 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-21 21:04:25,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,470 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-21 21:04:25,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-21 21:04:25,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,501 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-21 21:04:25,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,512 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-21 21:04:25,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,531 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-21 21:04:25,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,548 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-21 21:04:25,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,573 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-21 21:04:25,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-21 21:04:25,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,601 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-21 21:04:25,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,613 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-21 21:04:25,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,629 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-21 21:04:25,630 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 [2023-11-21 21:04:25,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:25,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:25,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:25,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-21 21:04:25,666 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-21 21:04:25,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,667 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-21 21:04:25,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-21 21:04:25,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,701 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-21 21:04:25,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-21 21:04:25,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,732 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-21 21:04:25,733 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 [2023-11-21 21:04:25,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-21 21:04:25,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,762 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-21 21:04:25,763 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 [2023-11-21 21:04:25,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-21 21:04:25,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,792 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-21 21:04:25,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,823 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-21 21:04:25,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-21 21:04:25,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,853 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-21 21:04:25,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:25,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:25,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:25,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:25,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-21 21:04:25,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,884 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-21 21:04:25,885 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 [2023-11-21 21:04:25,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:25,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:25,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:25,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,925 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-21 21:04:25,926 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 [2023-11-21 21:04:25,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:25,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:25,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:25,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:25,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:25,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:25,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:25,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:25,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-21 21:04:25,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:25,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:25,992 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:25,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-21 21:04:25,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-21 21:04:26,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,038 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-21 21:04:26,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,076 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-21 21:04:26,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,094 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-21 21:04:26,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,121 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-21 21:04:26,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,158 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-21 21:04:26,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,417 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-21 21:04:26,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,441 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,441 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,485 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-21 21:04:26,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,558 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,657 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,662 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 [2023-11-21 21:04:26,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-21 21:04:26,680 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,724 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-21 21:04:26,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-21 21:04:26,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,776 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-21 21:04:26,777 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 [2023-11-21 21:04:26,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:26,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,822 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-21 21:04:26,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-21 21:04:26,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,869 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-21 21:04:26,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:26,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,886 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,886 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-21 21:04:26,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,924 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-21 21:04:26,926 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 [2023-11-21 21:04:26,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:26,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-21 21:04:26,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:26,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:26,964 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:26,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-21 21:04:26,965 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 [2023-11-21 21:04:26,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:26,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:26,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:26,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:26,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:26,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:26,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:26,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-21 21:04:27,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,010 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-21 21:04:27,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,049 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-21 21:04:27,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,096 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-21 21:04:27,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,141 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-21 21:04:27,142 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 [2023-11-21 21:04:27,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,157 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,157 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,188 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-21 21:04:27,189 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 [2023-11-21 21:04:27,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,228 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-21 21:04:27,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-21 21:04:27,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,268 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-21 21:04:27,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,320 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-21 21:04:27,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:27,339 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:27,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,371 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-21 21:04:27,372 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 [2023-11-21 21:04:27,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-21 21:04:27,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,403 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-21 21:04:27,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-21 21:04:27,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,445 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-21 21:04:27,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-21 21:04:27,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,477 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-21 21:04:27,478 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 [2023-11-21 21:04:27,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,490 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-21 21:04:27,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,509 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-21 21:04:27,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-21 21:04:27,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,539 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-21 21:04:27,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-21 21:04:27,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,569 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-21 21:04:27,570 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 [2023-11-21 21:04:27,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,599 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-21 21:04:27,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,612 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-21 21:04:27,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,629 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-21 21:04:27,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,642 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,706 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-21 21:04:27,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,823 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-21 21:04:27,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-21 21:04:27,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,864 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-21 21:04:27,866 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 [2023-11-21 21:04:27,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-21 21:04:27,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,894 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-21 21:04:27,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:27,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,925 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-21 21:04:27,926 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 [2023-11-21 21:04:27,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-21 21:04:27,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,955 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-21 21:04:27,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:27,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:27,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:27,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:27,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-21 21:04:27,984 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-21 21:04:27,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:27,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:27,985 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:27,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-21 21:04:27,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:27,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:27,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:27,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:27,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:27,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:27,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:27,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:27,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:27,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,013 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-21 21:04:28,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:28,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:28,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:28,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-21 21:04:28,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,043 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-21 21:04:28,045 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 [2023-11-21 21:04:28,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:28,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:28,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:28,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-21 21:04:28,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,069 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-21 21:04:28,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:28,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:28,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:28,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-21 21:04:28,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,097 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-21 21:04:28,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:28,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:28,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:28,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,124 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-21 21:04:28,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:28,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:28,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:28,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,151 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-21 21:04:28,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:28,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:28,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:28,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-21 21:04:28,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,180 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-21 21:04:28,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,213 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-21 21:04:28,214 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 [2023-11-21 21:04:28,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,267 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-21 21:04:28,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,303 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-21 21:04:28,304 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 [2023-11-21 21:04:28,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-21 21:04:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,337 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-21 21:04:28,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,374 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-21 21:04:28,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-21 21:04:28,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,408 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-21 21:04:28,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-21 21:04:28,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,504 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-21 21:04:28,505 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 [2023-11-21 21:04:28,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-21 21:04:28,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,544 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-21 21:04:28,546 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 [2023-11-21 21:04:28,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-21 21:04:28,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,627 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-21 21:04:28,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-21 21:04:28,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,663 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-21 21:04:28,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-21 21:04:28,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,698 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-21 21:04:28,700 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 [2023-11-21 21:04:28,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-21 21:04:28,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,736 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-21 21:04:28,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-21 21:04:28,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,774 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-21 21:04:28,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,813 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-21 21:04:28,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,870 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-21 21:04:28,872 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 [2023-11-21 21:04:28,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:28,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,908 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-21 21:04:28,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,919 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-21 21:04:28,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,941 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-21 21:04:28,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:28,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:28,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:28,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:28,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:28,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:28,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:28,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:28,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:28,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-21 21:04:28,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:28,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:28,990 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:28,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-21 21:04:28,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:29,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:29,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-21 21:04:29,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,028 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-21 21:04:29,030 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 [2023-11-21 21:04:29,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:29,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:29,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-11-21 21:04:29,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,065 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-21 21:04:29,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:29,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:29,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-21 21:04:29,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,098 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-21 21:04:29,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:29,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:29,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-21 21:04:29,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,132 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-21 21:04:29,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:29,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:29,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-21 21:04:29,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,172 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-21 21:04:29,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:29,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:29,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-21 21:04:29,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,214 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-21 21:04:29,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-21 21:04:29,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,240 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-21 21:04:29,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,252 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-21 21:04:29,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,268 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-21 21:04:29,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,296 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-21 21:04:29,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-21 21:04:29,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,324 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-21 21:04:29,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-21 21:04:29,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,352 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-21 21:04:29,353 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 [2023-11-21 21:04:29,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,380 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-21 21:04:29,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-21 21:04:29,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,408 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-21 21:04:29,409 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 [2023-11-21 21:04:29,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-21 21:04:29,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,436 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-21 21:04:29,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-21 21:04:29,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,464 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-21 21:04:29,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-21 21:04:29,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,492 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-21 21:04:29,493 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 [2023-11-21 21:04:29,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-21 21:04:29,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,523 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-21 21:04:29,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-21 21:04:29,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,552 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-21 21:04:29,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,580 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-21 21:04:29,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,613 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,615 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 [2023-11-21 21:04:29,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:29,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:29,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:29,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-21 21:04:29,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-21 21:04:29,651 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-21 21:04:29,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,652 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-21 21:04:29,654 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 [2023-11-21 21:04:29,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,665 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-21 21:04:29,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,681 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-21 21:04:29,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,711 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-21 21:04:29,712 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 [2023-11-21 21:04:29,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-21 21:04:29,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,740 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-21 21:04:29,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-21 21:04:29,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,771 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-21 21:04:29,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-21 21:04:29,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,800 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-21 21:04:29,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,812 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,829 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-21 21:04:29,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:29,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:29,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:29,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-21 21:04:29,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,860 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-21 21:04:29,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:29,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,875 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:29,875 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:29,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,898 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-21 21:04:29,899 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 [2023-11-21 21:04:29,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:29,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:29,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:29,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:29,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:29,930 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:29,930 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:29,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:29,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:29,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:29,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:29,992 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:29,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-21 21:04:29,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:30,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-21 21:04:30,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,037 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-21 21:04:30,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:30,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,056 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,056 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-21 21:04:30,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,078 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:30,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-21 21:04:30,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,098 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,098 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-21 21:04:30,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,128 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-21 21:04:30,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:30,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,140 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,144 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,144 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-21 21:04:30,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,166 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-21 21:04:30,168 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 [2023-11-21 21:04:30,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,213 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,213 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-21 21:04:30,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,313 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,315 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 [2023-11-21 21:04:30,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-21 21:04:30,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,327 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,331 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,332 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-21 21:04:30,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,360 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-21 21:04:30,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:30,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:30,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:30,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:30,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:30,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:30,405 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:30,405 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:30,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:30,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-21 21:04:30,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:30,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:30,478 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:30,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-21 21:04:30,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:30,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-21 21:04:41,235 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-21 21:04:41,237 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 [2023-11-21 21:04:41,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,293 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-21 21:04:41,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,306 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-21 21:04:41,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,321 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-21 21:04:41,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,335 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,335 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-21 21:04:41,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,363 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-21 21:04:41,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,477 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-21 21:04:41,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-21 21:04:41,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,537 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-21 21:04:41,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,550 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-21 21:04:41,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,568 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-21 21:04:41,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-21 21:04:41,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,598 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-21 21:04:41,599 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 [2023-11-21 21:04:41,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,611 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-11-21 21:04:41,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,659 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-21 21:04:41,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-11-21 21:04:41,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,688 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-21 21:04:41,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-21 21:04:41,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,718 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-21 21:04:41,719 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 [2023-11-21 21:04:41,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,745 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-21 21:04:41,746 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 [2023-11-21 21:04:41,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-21 21:04:41,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,770 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-21 21:04:41,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-21 21:04:41,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,797 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-21 21:04:41,798 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 [2023-11-21 21:04:41,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,822 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-21 21:04:41,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,852 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-21 21:04:41,871 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,894 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:41,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:41,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:41,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:41,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-21 21:04:41,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,934 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,936 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 [2023-11-21 21:04:41,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:41,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:41,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:41,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:41,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-21 21:04:41,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:41,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:41,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:41,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:41,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:41,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:41,989 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:41,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-21 21:04:42,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:42,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-21 21:04:42,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-11-21 21:04:42,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,040 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-21 21:04:42,041 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 [2023-11-21 21:04:42,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2023-11-21 21:04:42,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,065 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-21 21:04:42,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-11-21 21:04:42,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,091 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-21 21:04:42,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,102 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-11-21 21:04:42,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,116 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-21 21:04:42,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,139 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-21 21:04:42,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,153 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-21 21:04:42,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,164 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-11-21 21:04:42,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,177 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-21 21:04:42,178 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 [2023-11-21 21:04:42,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,188 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-21 21:04:42,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,201 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-21 21:04:42,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2023-11-21 21:04:42,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,228 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-21 21:04:42,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,239 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-21 21:04:42,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,252 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-21 21:04:42,254 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 [2023-11-21 21:04:42,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-21 21:04:42,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-21 21:04:42,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2023-11-21 21:04:42,277 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-21 21:04:42,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,278 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-21 21:04:42,279 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 [2023-11-21 21:04:42,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:42,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:42,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,305 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-21 21:04:42,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:42,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2023-11-21 21:04:42,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,332 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-21 21:04:42,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,343 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:42,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-11-21 21:04:42,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,357 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-21 21:04:42,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,369 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:42,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2023-11-21 21:04:42,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,390 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,391 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 [2023-11-21 21:04:42,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:42,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-21 21:04:42,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2023-11-21 21:04:42,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,424 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-21 21:04:42,425 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 [2023-11-21 21:04:42,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:42,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,436 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:42,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:42,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-21 21:04:42,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,452 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-21 21:04:42,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-11-21 21:04:42,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,484 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-21 21:04:42,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-21 21:04:42,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,520 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-21 21:04:42,521 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 [2023-11-21 21:04:42,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,533 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,533 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-21 21:04:42,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,552 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-21 21:04:42,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,565 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,565 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-21 21:04:42,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,584 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-21 21:04:42,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,598 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,598 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-21 21:04:42,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,617 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-21 21:04:42,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,630 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,630 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-11-21 21:04:42,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,648 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-21 21:04:42,649 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 [2023-11-21 21:04:42,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:42,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,742 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,746 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 [2023-11-21 21:04:42,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-21 21:04:42,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,762 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,762 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:42,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,795 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,798 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 [2023-11-21 21:04:42,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-21 21:04:42,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:42,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,863 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,866 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 [2023-11-21 21:04:42,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-21 21:04:42,882 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:42,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,914 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-21 21:04:42,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:42,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2023-11-21 21:04:42,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,948 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-21 21:04:42,949 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 [2023-11-21 21:04:42,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:42,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:42,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:42,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:42,966 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:42,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:42,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:42,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-21 21:04:42,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:42,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:42,988 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:42,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-21 21:04:42,989 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 [2023-11-21 21:04:43,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,016 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,016 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2023-11-21 21:04:43,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,057 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-21 21:04:43,058 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 [2023-11-21 21:04:43,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-11-21 21:04:43,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,089 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-21 21:04:43,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-11-21 21:04:43,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,121 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-21 21:04:43,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,135 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,135 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2023-11-21 21:04:43,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,152 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-21 21:04:43,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-11-21 21:04:43,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,195 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-21 21:04:43,198 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 [2023-11-21 21:04:43,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2023-11-21 21:04:43,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,230 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-21 21:04:43,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-21 21:04:43,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,261 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-21 21:04:43,262 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 [2023-11-21 21:04:43,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-11-21 21:04:43,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,296 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-21 21:04:43,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2023-11-21 21:04:43,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,328 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-21 21:04:43,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2023-11-21 21:04:43,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,361 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-21 21:04:43,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2023-11-21 21:04:43,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,388 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-21 21:04:43,389 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 [2023-11-21 21:04:43,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-11-21 21:04:43,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,423 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-21 21:04:43,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-11-21 21:04:43,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,450 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-21 21:04:43,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2023-11-21 21:04:43,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,477 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-21 21:04:43,478 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 [2023-11-21 21:04:43,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:43,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,531 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,534 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 [2023-11-21 21:04:43,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-21 21:04:43,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:43,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,576 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-21 21:04:43,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:43,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,629 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-21 21:04:43,662 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,662 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:43,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,700 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-21 21:04:43,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:43,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:43,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2023-11-21 21:04:43,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,756 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-21 21:04:43,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-21 21:04:43,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,783 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-21 21:04:43,784 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 [2023-11-21 21:04:43,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2023-11-21 21:04:43,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,808 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-21 21:04:43,809 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 [2023-11-21 21:04:43,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-11-21 21:04:43,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,835 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-21 21:04:43,836 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 [2023-11-21 21:04:43,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-21 21:04:43,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,860 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-21 21:04:43,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,872 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2023-11-21 21:04:43,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,890 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-21 21:04:43,891 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 [2023-11-21 21:04:43,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:43,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,920 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-21 21:04:43,926 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 [2023-11-21 21:04:43,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-11-21 21:04:43,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,955 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-21 21:04:43,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:43,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:43,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:43,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:43,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:43,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:43,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:43,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:43,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:43,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2023-11-21 21:04:43,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:43,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:43,989 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:43,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-21 21:04:43,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:44,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:44,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-21 21:04:44,016 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-21 21:04:44,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,017 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-21 21:04:44,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:44,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-11-21 21:04:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,044 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-21 21:04:44,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:44,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-11-21 21:04:44,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,072 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-21 21:04:44,073 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 [2023-11-21 21:04:44,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:44,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2023-11-21 21:04:44,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,099 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-21 21:04:44,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:44,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-21 21:04:44,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,129 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:44,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-21 21:04:44,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2023-11-21 21:04:44,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,168 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-21 21:04:44,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:44,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:44,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:44,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2023-11-21 21:04:44,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,203 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-21 21:04:44,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2023-11-21 21:04:44,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,236 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-21 21:04:44,237 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 [2023-11-21 21:04:44,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2023-11-21 21:04:44,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,270 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-21 21:04:44,271 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 [2023-11-21 21:04:44,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-11-21 21:04:44,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,302 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-21 21:04:44,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:44,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,335 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-21 21:04:44,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-21 21:04:44,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,370 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-11-21 21:04:44,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:44,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,404 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-11-21 21:04:44,405 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 [2023-11-21 21:04:44,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2023-11-21 21:04:44,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,493 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-11-21 21:04:44,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2023-11-21 21:04:44,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,528 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-11-21 21:04:44,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2023-11-21 21:04:44,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,574 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-11-21 21:04:44,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2023-11-21 21:04:44,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,608 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-11-21 21:04:44,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,622 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2023-11-21 21:04:44,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,641 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-11-21 21:04:44,642 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 [2023-11-21 21:04:44,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-11-21 21:04:44,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,675 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-11-21 21:04:44,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2023-11-21 21:04:44,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,762 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-11-21 21:04:44,763 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 [2023-11-21 21:04:44,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,776 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2023-11-21 21:04:44,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,796 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-11-21 21:04:44,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2023-11-21 21:04:44,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,830 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-11-21 21:04:44,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2023-11-21 21:04:44,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,864 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2023-11-21 21:04:44,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2023-11-21 21:04:44,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,896 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2023-11-21 21:04:44,897 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 [2023-11-21 21:04:44,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2023-11-21 21:04:44,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,932 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:44,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2023-11-21 21:04:44,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:44,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:44,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2023-11-21 21:04:44,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:44,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:44,966 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:44,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2023-11-21 21:04:44,967 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 [2023-11-21 21:04:44,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:44,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:44,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:44,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:44,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:44,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:45,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2023-11-21 21:04:45,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,015 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2023-11-21 21:04:45,016 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 [2023-11-21 21:04:45,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:45,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:45,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2023-11-21 21:04:45,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,047 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2023-11-21 21:04:45,048 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 [2023-11-21 21:04:45,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:45,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:45,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2023-11-21 21:04:45,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,082 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2023-11-21 21:04:45,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2023-11-21 21:04:45,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,109 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2023-11-21 21:04:45,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2023-11-21 21:04:45,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,135 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2023-11-21 21:04:45,137 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 [2023-11-21 21:04:45,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2023-11-21 21:04:45,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,164 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2023-11-21 21:04:45,165 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 [2023-11-21 21:04:45,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2023-11-21 21:04:45,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,192 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2023-11-21 21:04:45,193 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 [2023-11-21 21:04:45,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2023-11-21 21:04:45,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,220 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2023-11-21 21:04:45,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:45,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,263 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2023-11-21 21:04:45,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2023-11-21 21:04:45,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,292 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2023-11-21 21:04:45,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:45,308 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:45,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2023-11-21 21:04:45,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,330 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2023-11-21 21:04:45,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:45,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:45,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2023-11-21 21:04:45,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,368 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2023-11-21 21:04:45,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2023-11-21 21:04:45,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,395 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2023-11-21 21:04:45,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2023-11-21 21:04:45,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,423 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2023-11-21 21:04:45,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2023-11-21 21:04:45,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,452 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2023-11-21 21:04:45,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2023-11-21 21:04:45,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,479 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2023-11-21 21:04:45,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2023-11-21 21:04:45,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,505 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2023-11-21 21:04:45,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2023-11-21 21:04:45,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,532 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2023-11-21 21:04:45,533 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 [2023-11-21 21:04:45,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2023-11-21 21:04:45,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,558 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2023-11-21 21:04:45,559 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 [2023-11-21 21:04:45,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2023-11-21 21:04:45,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,584 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2023-11-21 21:04:45,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:45,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:45,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2023-11-21 21:04:45,611 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-21 21:04:45,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,611 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2023-11-21 21:04:45,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:45,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2023-11-21 21:04:45,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,639 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2023-11-21 21:04:45,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:45,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2023-11-21 21:04:45,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,668 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2023-11-21 21:04:45,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:45,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2023-11-21 21:04:45,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,697 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2023-11-21 21:04:45,698 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 [2023-11-21 21:04:45,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:45,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2023-11-21 21:04:45,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,724 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2023-11-21 21:04:45,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:45,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2023-11-21 21:04:45,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,752 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2023-11-21 21:04:45,753 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 [2023-11-21 21:04:45,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:45,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:45,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:45,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2023-11-21 21:04:45,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,779 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2023-11-21 21:04:45,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:45,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:45,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:45,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,837 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,842 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 [2023-11-21 21:04:45,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2023-11-21 21:04:45,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:45,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:45,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:45,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,896 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:45,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2023-11-21 21:04:45,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:45,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:45,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:45,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:45,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:45,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:45,964 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:45,970 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 [2023-11-21 21:04:45,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:45,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:45,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:45,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:45,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2023-11-21 21:04:45,987 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:45,987 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,020 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2023-11-21 21:04:46,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,080 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,082 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 [2023-11-21 21:04:46,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2023-11-21 21:04:46,098 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,098 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,136 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,138 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 [2023-11-21 21:04:46,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2023-11-21 21:04:46,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2023-11-21 21:04:46,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,247 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2023-11-21 21:04:46,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2023-11-21 21:04:46,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,287 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2023-11-21 21:04:46,288 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 [2023-11-21 21:04:46,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,310 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,310 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,354 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2023-11-21 21:04:46,375 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,406 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2023-11-21 21:04:46,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,427 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,462 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,466 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 [2023-11-21 21:04:46,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2023-11-21 21:04:46,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,508 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2023-11-21 21:04:46,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2023-11-21 21:04:46,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,608 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2023-11-21 21:04:46,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2023-11-21 21:04:46,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,645 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2023-11-21 21:04:46,646 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 [2023-11-21 21:04:46,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,660 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,660 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,684 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2023-11-21 21:04:46,700 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 [2023-11-21 21:04:46,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,715 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2023-11-21 21:04:46,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,738 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2023-11-21 21:04:46,739 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 [2023-11-21 21:04:46,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2023-11-21 21:04:46,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,772 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2023-11-21 21:04:46,774 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 [2023-11-21 21:04:46,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,788 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2023-11-21 21:04:46,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,838 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2023-11-21 21:04:46,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2023-11-21 21:04:46,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,873 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2023-11-21 21:04:46,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,916 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2023-11-21 21:04:46,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,953 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2023-11-21 21:04:46,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:46,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:46,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:46,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:46,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:46,970 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:46,970 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:46,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:46,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:46,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:46,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:46,993 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:46,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2023-11-21 21:04:46,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2023-11-21 21:04:47,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,020 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2023-11-21 21:04:47,021 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 [2023-11-21 21:04:47,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2023-11-21 21:04:47,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,048 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2023-11-21 21:04:47,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,060 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2023-11-21 21:04:47,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,075 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2023-11-21 21:04:47,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,087 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2023-11-21 21:04:47,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,103 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2023-11-21 21:04:47,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,134 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2023-11-21 21:04:47,135 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 [2023-11-21 21:04:47,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2023-11-21 21:04:47,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,161 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2023-11-21 21:04:47,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,190 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2023-11-21 21:04:47,191 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 [2023-11-21 21:04:47,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,207 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:47,207 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:47,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2023-11-21 21:04:47,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,233 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2023-11-21 21:04:47,235 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 [2023-11-21 21:04:47,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:47,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:47,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2023-11-21 21:04:47,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,277 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2023-11-21 21:04:47,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2023-11-21 21:04:47,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,304 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2023-11-21 21:04:47,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2023-11-21 21:04:47,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,335 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2023-11-21 21:04:47,336 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 [2023-11-21 21:04:47,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2023-11-21 21:04:47,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,367 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2023-11-21 21:04:47,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2023-11-21 21:04:47,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,393 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2023-11-21 21:04:47,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,405 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2023-11-21 21:04:47,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,420 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2023-11-21 21:04:47,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2023-11-21 21:04:47,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,448 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2023-11-21 21:04:47,449 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 [2023-11-21 21:04:47,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2023-11-21 21:04:47,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,479 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2023-11-21 21:04:47,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,508 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2023-11-21 21:04:47,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-21 21:04:47,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:47,520 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:47,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2023-11-21 21:04:47,537 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-21 21:04:47,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,538 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2023-11-21 21:04:47,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:47,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2023-11-21 21:04:47,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,564 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2023-11-21 21:04:47,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:47,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2023-11-21 21:04:47,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,594 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2023-11-21 21:04:47,595 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 [2023-11-21 21:04:47,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,606 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:47,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2023-11-21 21:04:47,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,621 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2023-11-21 21:04:47,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:47,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2023-11-21 21:04:47,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,648 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2023-11-21 21:04:47,649 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 [2023-11-21 21:04:47,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:47,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2023-11-21 21:04:47,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,676 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2023-11-21 21:04:47,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:47,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:47,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:47,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2023-11-21 21:04:47,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,705 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,714 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 [2023-11-21 21:04:47,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2023-11-21 21:04:47,729 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:47,729 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:47,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,769 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,774 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 [2023-11-21 21:04:47,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2023-11-21 21:04:47,789 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:47,789 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:47,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,829 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:47,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:47,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2023-11-21 21:04:47,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,884 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2023-11-21 21:04:47,902 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:47,902 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:47,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,940 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:47,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:47,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:47,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:47,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:47,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:47,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2023-11-21 21:04:47,958 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:47,958 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:47,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:47,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:47,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:47,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:47,997 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:47,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2023-11-21 21:04:48,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:48,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,034 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2023-11-21 21:04:48,035 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 [2023-11-21 21:04:48,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2023-11-21 21:04:48,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,117 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2023-11-21 21:04:48,118 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 [2023-11-21 21:04:48,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,132 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2023-11-21 21:04:48,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,152 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2023-11-21 21:04:48,167 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 [2023-11-21 21:04:48,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2023-11-21 21:04:48,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,214 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,218 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 [2023-11-21 21:04:48,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2023-11-21 21:04:48,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2023-11-21 21:04:48,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,251 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2023-11-21 21:04:48,252 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 [2023-11-21 21:04:48,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2023-11-21 21:04:48,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,286 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2023-11-21 21:04:48,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,300 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2023-11-21 21:04:48,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,321 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2023-11-21 21:04:48,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,333 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2023-11-21 21:04:48,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,432 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2023-11-21 21:04:48,433 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 [2023-11-21 21:04:48,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,446 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2023-11-21 21:04:48,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,465 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2023-11-21 21:04:48,466 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 [2023-11-21 21:04:48,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,476 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2023-11-21 21:04:48,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,500 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2023-11-21 21:04:48,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2023-11-21 21:04:48,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,535 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2023-11-21 21:04:48,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2023-11-21 21:04:48,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,568 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2023-11-21 21:04:48,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:48,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,604 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2023-11-21 21:04:48,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,622 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2023-11-21 21:04:48,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,641 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2023-11-21 21:04:48,642 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 [2023-11-21 21:04:48,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,655 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,655 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:48,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,679 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2023-11-21 21:04:48,680 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 [2023-11-21 21:04:48,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:48,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,712 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2023-11-21 21:04:48,714 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 [2023-11-21 21:04:48,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:48,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:48,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2023-11-21 21:04:48,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,750 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2023-11-21 21:04:48,751 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 [2023-11-21 21:04:48,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:48,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:48,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:48,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2023-11-21 21:04:48,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,776 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2023-11-21 21:04:48,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:48,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,789 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:48,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:48,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2023-11-21 21:04:48,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,807 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2023-11-21 21:04:48,809 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 [2023-11-21 21:04:48,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:48,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:48,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:48,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2023-11-21 21:04:48,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,836 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2023-11-21 21:04:48,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:48,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:48,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:48,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2023-11-21 21:04:48,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,869 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:48,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,884 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:48,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:48,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2023-11-21 21:04:48,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:48,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,932 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:48,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:48,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:48,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:48,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:48,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:48,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:48,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:48,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:48,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2023-11-21 21:04:48,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:48,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:48,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:48,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:48,994 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:48,996 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 [2023-11-21 21:04:49,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2023-11-21 21:04:49,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,040 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,043 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 [2023-11-21 21:04:49,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2023-11-21 21:04:49,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:49,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:49,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,108 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2023-11-21 21:04:49,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-21 21:04:49,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-21 21:04:49,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,168 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2023-11-21 21:04:49,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,213 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2023-11-21 21:04:49,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2023-11-21 21:04:49,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,259 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2023-11-21 21:04:49,260 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 [2023-11-21 21:04:49,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,288 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2023-11-21 21:04:49,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,302 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2023-11-21 21:04:49,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,317 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2023-11-21 21:04:49,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,348 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2023-11-21 21:04:49,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2023-11-21 21:04:49,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,376 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2023-11-21 21:04:49,377 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 [2023-11-21 21:04:49,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,387 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,403 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2023-11-21 21:04:49,405 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 [2023-11-21 21:04:49,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2023-11-21 21:04:49,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,432 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2023-11-21 21:04:49,433 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 [2023-11-21 21:04:49,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:49,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-21 21:04:49,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-21 21:04:49,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,459 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-21 21:04:49,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,460 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2023-11-21 21:04:49,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:49,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2023-11-21 21:04:49,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,489 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2023-11-21 21:04:49,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:49,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2023-11-21 21:04:49,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,517 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2023-11-21 21:04:49,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:49,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,550 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2023-11-21 21:04:49,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,568 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:49,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,594 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2023-11-21 21:04:49,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,650 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:49,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,689 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:49,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2023-11-21 21:04:49,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:49,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:49,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2023-11-21 21:04:49,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,738 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2023-11-21 21:04:49,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,750 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:49,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:49,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2023-11-21 21:04:49,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,774 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2023-11-21 21:04:49,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:49,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:49,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2023-11-21 21:04:49,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,818 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2023-11-21 21:04:49,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:49,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:49,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2023-11-21 21:04:49,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,852 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2023-11-21 21:04:49,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:49,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:49,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2023-11-21 21:04:49,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,892 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2023-11-21 21:04:49,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,903 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:49,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:49,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2023-11-21 21:04:49,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,932 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2023-11-21 21:04:49,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:49,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:49,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:49,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:49,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:49,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:49,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:49,968 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:49,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2023-11-21 21:04:49,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:49,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:49,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:49,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:49,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:49,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2023-11-21 21:04:50,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,073 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2023-11-21 21:04:50,074 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 [2023-11-21 21:04:50,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2023-11-21 21:04:50,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,112 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2023-11-21 21:04:50,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2023-11-21 21:04:50,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,173 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2023-11-21 21:04:50,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,184 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2023-11-21 21:04:50,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,210 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2023-11-21 21:04:50,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,221 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2023-11-21 21:04:50,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,248 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2023-11-21 21:04:50,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,259 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:50,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,286 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2023-11-21 21:04:50,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:50,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,533 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2023-11-21 21:04:50,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2023-11-21 21:04:50,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,572 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2023-11-21 21:04:50,573 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 [2023-11-21 21:04:50,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2023-11-21 21:04:50,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,613 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2023-11-21 21:04:50,614 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 [2023-11-21 21:04:50,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2023-11-21 21:04:50,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,650 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2023-11-21 21:04:50,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:50,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,692 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2023-11-21 21:04:50,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,703 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2023-11-21 21:04:50,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,733 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2023-11-21 21:04:50,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2023-11-21 21:04:50,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,770 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2023-11-21 21:04:50,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,781 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2023-11-21 21:04:50,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,811 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2023-11-21 21:04:50,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2023-11-21 21:04:50,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,846 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2023-11-21 21:04:50,847 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 [2023-11-21 21:04:50,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,858 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:50,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:50,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2023-11-21 21:04:50,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,888 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2023-11-21 21:04:50,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:50,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:50,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:50,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2023-11-21 21:04:50,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,916 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2023-11-21 21:04:50,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:50,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:50,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:50,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2023-11-21 21:04:50,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,949 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2023-11-21 21:04:50,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:50,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:50,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:50,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:50,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2023-11-21 21:04:50,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:50,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:50,976 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:50,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2023-11-21 21:04:50,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:50,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:50,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:50,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:50,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:50,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:50,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:50,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:50,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:50,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2023-11-21 21:04:51,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,004 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2023-11-21 21:04:51,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:51,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,032 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2023-11-21 21:04:51,052 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 [2023-11-21 21:04:51,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2023-11-21 21:04:51,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,080 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2023-11-21 21:04:51,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2023-11-21 21:04:51,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,108 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2023-11-21 21:04:51,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:51,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:51,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2023-11-21 21:04:51,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,156 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2023-11-21 21:04:51,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,177 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:51,177 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:51,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2023-11-21 21:04:51,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,205 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2023-11-21 21:04:51,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2023-11-21 21:04:51,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,234 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2023-11-21 21:04:51,235 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 [2023-11-21 21:04:51,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2023-11-21 21:04:51,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,264 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2023-11-21 21:04:51,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2023-11-21 21:04:51,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,293 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2023-11-21 21:04:51,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:51,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,322 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2023-11-21 21:04:51,323 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 [2023-11-21 21:04:51,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2023-11-21 21:04:51,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,350 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2023-11-21 21:04:51,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,362 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2023-11-21 21:04:51,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,380 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2023-11-21 21:04:51,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,392 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:51,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,409 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2023-11-21 21:04:51,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:51,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,437 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2023-11-21 21:04:51,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-21 21:04:51,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:51,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:51,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:51,474 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-21 21:04:51,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,475 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2023-11-21 21:04:51,477 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 [2023-11-21 21:04:51,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:51,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:51,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,505 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2023-11-21 21:04:51,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:51,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2023-11-21 21:04:51,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,538 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2023-11-21 21:04:51,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:51,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2023-11-21 21:04:51,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,571 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2023-11-21 21:04:51,573 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 [2023-11-21 21:04:51,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,584 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:51,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2023-11-21 21:04:51,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,608 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2023-11-21 21:04:51,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:51,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2023-11-21 21:04:51,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,639 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2023-11-21 21:04:51,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:51,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:51,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:51,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2023-11-21 21:04:51,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,669 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2023-11-21 21:04:51,670 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 [2023-11-21 21:04:51,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,684 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,684 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:51,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2023-11-21 21:04:51,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,708 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2023-11-21 21:04:51,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,724 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:51,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2023-11-21 21:04:51,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,752 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2023-11-21 21:04:51,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,768 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,768 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:51,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2023-11-21 21:04:51,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,791 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2023-11-21 21:04:51,792 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 [2023-11-21 21:04:51,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,807 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:51,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2023-11-21 21:04:51,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,832 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2023-11-21 21:04:51,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:51,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2023-11-21 21:04:51,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,876 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2023-11-21 21:04:51,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:51,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:51,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2023-11-21 21:04:51,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:51,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:51,917 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:51,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2023-11-21 21:04:51,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:51,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:51,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:51,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:51,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:51,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:51,961 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:51,961 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2023-11-21 21:04:52,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,047 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2023-11-21 21:04:52,048 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 [2023-11-21 21:04:52,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2023-11-21 21:04:52,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,095 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2023-11-21 21:04:52,096 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 [2023-11-21 21:04:52,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:52,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,167 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2023-11-21 21:04:52,168 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 [2023-11-21 21:04:52,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:52,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,216 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2023-11-21 21:04:52,217 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 [2023-11-21 21:04:52,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:52,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,262 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2023-11-21 21:04:52,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:52,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:52,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,309 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2023-11-21 21:04:52,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:52,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2023-11-21 21:04:52,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,749 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2023-11-21 21:04:52,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:52,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2023-11-21 21:04:52,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,794 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2023-11-21 21:04:52,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:52,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2023-11-21 21:04:52,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,843 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2023-11-21 21:04:52,844 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 [2023-11-21 21:04:52,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2023-11-21 21:04:52,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,890 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2023-11-21 21:04:52,891 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 [2023-11-21 21:04:52,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,906 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,906 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2023-11-21 21:04:52,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,932 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:52,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2023-11-21 21:04:52,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:52,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:52,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:52,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:52,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:52,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:52,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:52,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:52,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:52,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:52,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:52,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:52,997 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2023-11-21 21:04:53,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:53,019 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:53,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2023-11-21 21:04:53,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,056 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,058 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 [2023-11-21 21:04:53,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2023-11-21 21:04:53,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:53,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:53,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,132 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,138 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 [2023-11-21 21:04:53,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2023-11-21 21:04:53,154 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:53,154 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:53,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,196 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2023-11-21 21:04:53,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:53,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:53,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,264 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,281 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2023-11-21 21:04:53,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,318 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,320 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 [2023-11-21 21:04:53,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2023-11-21 21:04:53,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,372 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2023-11-21 21:04:53,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,423 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,425 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 [2023-11-21 21:04:53,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2023-11-21 21:04:53,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,488 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2023-11-21 21:04:53,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,553 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,555 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 [2023-11-21 21:04:53,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,568 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2023-11-21 21:04:53,569 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,617 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,619 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 [2023-11-21 21:04:53,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2023-11-21 21:04:53,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2023-11-21 21:04:53,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,649 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2023-11-21 21:04:53,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:53,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:53,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:53,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,712 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2023-11-21 21:04:53,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-21 21:04:53,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-21 21:04:53,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2023-11-21 21:04:53,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,789 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2023-11-21 21:04:53,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2023-11-21 21:04:53,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,818 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2023-11-21 21:04:53,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2023-11-21 21:04:53,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,847 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2023-11-21 21:04:53,848 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 [2023-11-21 21:04:53,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2023-11-21 21:04:53,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,880 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2023-11-21 21:04:53,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2023-11-21 21:04:53,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,910 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2023-11-21 21:04:53,911 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 [2023-11-21 21:04:53,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2023-11-21 21:04:53,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,943 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2023-11-21 21:04:53,945 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 [2023-11-21 21:04:53,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:53,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2023-11-21 21:04:53,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:53,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:53,975 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:53,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2023-11-21 21:04:53,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:53,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:53,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:53,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:53,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:53,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:53,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:53,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:53,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:53,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,006 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2023-11-21 21:04:54,007 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 [2023-11-21 21:04:54,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:54,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:54,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:54,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2023-11-21 21:04:54,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,036 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2023-11-21 21:04:54,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:54,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-21 21:04:54,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-21 21:04:54,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2023-11-21 21:04:54,067 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-21 21:04:54,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,068 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2023-11-21 21:04:54,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:54,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2023-11-21 21:04:54,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,095 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2023-11-21 21:04:54,096 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 [2023-11-21 21:04:54,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:54,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2023-11-21 21:04:54,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,124 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2023-11-21 21:04:54,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:54,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,152 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2023-11-21 21:04:54,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:54,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,180 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2023-11-21 21:04:54,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:54,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2023-11-21 21:04:54,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,208 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2023-11-21 21:04:54,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:54,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:54,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:54,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,235 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2023-11-21 21:04:54,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2023-11-21 21:04:54,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,269 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2023-11-21 21:04:54,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,285 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,285 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,307 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2023-11-21 21:04:54,309 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 [2023-11-21 21:04:54,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,340 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2023-11-21 21:04:54,341 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 [2023-11-21 21:04:54,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,376 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2023-11-21 21:04:54,377 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 [2023-11-21 21:04:54,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,414 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2023-11-21 21:04:54,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2023-11-21 21:04:54,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,449 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2023-11-21 21:04:54,466 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 [2023-11-21 21:04:54,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2023-11-21 21:04:54,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,551 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2023-11-21 21:04:54,552 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 [2023-11-21 21:04:54,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:54,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,588 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2023-11-21 21:04:54,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2023-11-21 21:04:54,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,640 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2023-11-21 21:04:54,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2023-11-21 21:04:54,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,678 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2023-11-21 21:04:54,679 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 [2023-11-21 21:04:54,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2023-11-21 21:04:54,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,713 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2023-11-21 21:04:54,714 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 [2023-11-21 21:04:54,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2023-11-21 21:04:54,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,748 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2023-11-21 21:04:54,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,760 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2023-11-21 21:04:54,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,860 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2023-11-21 21:04:54,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2023-11-21 21:04:54,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,892 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2023-11-21 21:04:54,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2023-11-21 21:04:54,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,928 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2023-11-21 21:04:54,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:54,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2023-11-21 21:04:54,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:54,964 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:54,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2023-11-21 21:04:54,965 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 [2023-11-21 21:04:54,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:54,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:54,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:54,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:54,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:54,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:54,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:54,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:54,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2023-11-21 21:04:54,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:54,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,000 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2023-11-21 21:04:55,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2023-11-21 21:04:55,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,037 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2023-11-21 21:04:55,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,076 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2023-11-21 21:04:55,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2023-11-21 21:04:55,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,112 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2023-11-21 21:04:55,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2023-11-21 21:04:55,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,145 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2023-11-21 21:04:55,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,160 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,183 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2023-11-21 21:04:55,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,208 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2023-11-21 21:04:55,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,239 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2023-11-21 21:04:55,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2023-11-21 21:04:55,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,264 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2023-11-21 21:04:55,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2023-11-21 21:04:55,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,291 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2023-11-21 21:04:55,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,319 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2023-11-21 21:04:55,320 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 [2023-11-21 21:04:55,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2023-11-21 21:04:55,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,345 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2023-11-21 21:04:55,346 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 [2023-11-21 21:04:55,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2023-11-21 21:04:55,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,372 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2023-11-21 21:04:55,373 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 [2023-11-21 21:04:55,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2023-11-21 21:04:55,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,413 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2023-11-21 21:04:55,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-21 21:04:55,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-21 21:04:55,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,453 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2023-11-21 21:04:55,454 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 [2023-11-21 21:04:55,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2023-11-21 21:04:55,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,480 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2023-11-21 21:04:55,481 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 [2023-11-21 21:04:55,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2023-11-21 21:04:55,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,508 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2023-11-21 21:04:55,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,518 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2023-11-21 21:04:55,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,536 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2023-11-21 21:04:55,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,547 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,563 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2023-11-21 21:04:55,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,575 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:55,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,590 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2023-11-21 21:04:55,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2023-11-21 21:04:55,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,616 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2023-11-21 21:04:55,617 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 [2023-11-21 21:04:55,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2023-11-21 21:04:55,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,649 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2023-11-21 21:04:55,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2023-11-21 21:04:55,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,679 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2023-11-21 21:04:55,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-21 21:04:55,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-21 21:04:55,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-21 21:04:55,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2023-11-21 21:04:55,707 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-21 21:04:55,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,707 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2023-11-21 21:04:55,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,719 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:55,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2023-11-21 21:04:55,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,736 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2023-11-21 21:04:55,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,748 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:55,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2023-11-21 21:04:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,764 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2023-11-21 21:04:55,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:55,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2023-11-21 21:04:55,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,798 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2023-11-21 21:04:55,799 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 [2023-11-21 21:04:55,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,810 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:55,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2023-11-21 21:04:55,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,828 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2023-11-21 21:04:55,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,840 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:55,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2023-11-21 21:04:55,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,857 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2023-11-21 21:04:55,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:55,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:55,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:55,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2023-11-21 21:04:55,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,885 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2023-11-21 21:04:55,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:55,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,900 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:55,900 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:55,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2023-11-21 21:04:55,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,938 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2023-11-21 21:04:55,939 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 [2023-11-21 21:04:55,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:55,956 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:55,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:55,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2023-11-21 21:04:55,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:55,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:55,983 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:55,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2023-11-21 21:04:55,984 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 [2023-11-21 21:04:55,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:55,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:55,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:55,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:55,994 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:55,998 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:55,998 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2023-11-21 21:04:56,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,019 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2023-11-21 21:04:56,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,031 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,036 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2023-11-21 21:04:56,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,061 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2023-11-21 21:04:56,062 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 [2023-11-21 21:04:56,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,078 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,078 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,109 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2023-11-21 21:04:56,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,124 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,124 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2023-11-21 21:04:56,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,147 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2023-11-21 21:04:56,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,194 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,194 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2023-11-21 21:04:56,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,271 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2023-11-21 21:04:56,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,287 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,287 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,315 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2023-11-21 21:04:56,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,339 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,339 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,389 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2023-11-21 21:04:56,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,404 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,404 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,432 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2023-11-21 21:04:56,433 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 [2023-11-21 21:04:56,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,448 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,448 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,472 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2023-11-21 21:04:56,474 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 [2023-11-21 21:04:56,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,484 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,489 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,489 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,514 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2023-11-21 21:04:56,515 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 [2023-11-21 21:04:56,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,560 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,560 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2023-11-21 21:04:56,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,790 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2023-11-21 21:04:56,791 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 [2023-11-21 21:04:56,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,805 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,805 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2023-11-21 21:04:56,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,828 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2023-11-21 21:04:56,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,844 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,844 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2023-11-21 21:04:56,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,870 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2023-11-21 21:04:56,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,882 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,887 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,887 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2023-11-21 21:04:56,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,911 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2023-11-21 21:04:56,912 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 [2023-11-21 21:04:56,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,927 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,927 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:56,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:56,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:56,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:56,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:56,969 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:56,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:56,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:56,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:56,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:56,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:56,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:56,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2023-11-21 21:04:56,992 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:56,993 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,036 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2023-11-21 21:04:57,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:57,059 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,100 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2023-11-21 21:04:57,125 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:57,125 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,168 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2023-11-21 21:04:57,191 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:57,191 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,232 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,234 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 [2023-11-21 21:04:57,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2023-11-21 21:04:57,253 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:57,253 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,296 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2023-11-21 21:04:57,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,348 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,350 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 [2023-11-21 21:04:57,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2023-11-21 21:04:57,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,399 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,401 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 [2023-11-21 21:04:57,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2023-11-21 21:04:57,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,451 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2023-11-21 21:04:57,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,498 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,500 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 [2023-11-21 21:04:57,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2023-11-21 21:04:57,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,561 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2023-11-21 21:04:57,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,624 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,626 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 [2023-11-21 21:04:57,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,640 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2023-11-21 21:04:57,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,680 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,695 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2023-11-21 21:04:57,703 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:57,703 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,748 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2023-11-21 21:04:57,771 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-21 21:04:57,771 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-21 21:04:57,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:57,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,816 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,818 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 [2023-11-21 21:04:57,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2023-11-21 21:04:57,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,832 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2023-11-21 21:04:57,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,875 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2023-11-21 21:04:57,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,887 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2023-11-21 21:04:57,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,904 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2023-11-21 21:04:57,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2023-11-21 21:04:57,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,934 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2023-11-21 21:04:57,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:57,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2023-11-21 21:04:57,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,961 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2023-11-21 21:04:57,963 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 [2023-11-21 21:04:57,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:57,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:57,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:57,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:57,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:57,973 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:57,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:57,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:57,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:57,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2023-11-21 21:04:57,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:57,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:57,989 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:57,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2023-11-21 21:04:57,990 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 [2023-11-21 21:04:58,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:58,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:58,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:58,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:58,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:58,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:58,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:58,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:58,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:58,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Ended with exit code 0 [2023-11-21 21:04:58,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:58,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:58,020 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:58,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2023-11-21 21:04:58,021 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 [2023-11-21 21:04:58,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:58,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:58,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:58,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:58,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:58,032 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:58,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:58,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:58,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:58,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2023-11-21 21:04:58,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:58,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:58,048 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:58,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2023-11-21 21:04:58,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:58,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:58,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:58,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:58,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:58,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:58,060 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:58,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:58,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:58,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:58,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2023-11-21 21:04:58,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-21 21:04:58,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:04:58,077 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-21 21:04:58,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2023-11-21 21:04:58,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-21 21:04:58,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-21 21:04:58,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-21 21:04:58,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-21 21:04:58,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-21 21:04:58,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-21 21:04:58,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-21 21:04:58,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-21 21:04:58,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-21 21:04:58,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-21 21:04:58,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Forceful destruction successful, exit code 0 [2023-11-21 21:04:58,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 21.11 09:04:58 BoogieIcfgContainer [2023-11-21 21:04:58,110 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-21 21:04:58,110 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 21:04:58,110 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 21:04:58,111 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 21:04:58,111 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:04:05" (3/4) ... [2023-11-21 21:04:58,113 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 21:04:58,114 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 21:04:58,115 INFO L158 Benchmark]: Toolchain (without parser) took 53670.27ms. Allocated memory was 151.0MB in the beginning and 318.8MB in the end (delta: 167.8MB). Free memory was 108.9MB in the beginning and 245.3MB in the end (delta: -136.4MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. [2023-11-21 21:04:58,115 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 109.1MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 21:04:58,115 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.00ms. Allocated memory is still 151.0MB. Free memory was 108.4MB in the beginning and 97.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-21 21:04:58,116 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.92ms. Allocated memory is still 151.0MB. Free memory was 97.9MB in the beginning and 96.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 21:04:58,116 INFO L158 Benchmark]: Boogie Preprocessor took 49.62ms. Allocated memory is still 151.0MB. Free memory was 96.3MB in the beginning and 94.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 21:04:58,117 INFO L158 Benchmark]: RCFGBuilder took 437.81ms. Allocated memory is still 151.0MB. Free memory was 94.2MB in the beginning and 80.1MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-21 21:04:58,117 INFO L158 Benchmark]: BuchiAutomizer took 52800.22ms. Allocated memory was 151.0MB in the beginning and 318.8MB in the end (delta: 167.8MB). Free memory was 80.1MB in the beginning and 245.3MB in the end (delta: -165.2MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. [2023-11-21 21:04:58,118 INFO L158 Benchmark]: Witness Printer took 3.24ms. Allocated memory is still 318.8MB. Free memory is still 245.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 21:04:58,128 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 109.1MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.00ms. Allocated memory is still 151.0MB. Free memory was 108.4MB in the beginning and 97.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.92ms. Allocated memory is still 151.0MB. Free memory was 97.9MB in the beginning and 96.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 49.62ms. Allocated memory is still 151.0MB. Free memory was 96.3MB in the beginning and 94.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 437.81ms. Allocated memory is still 151.0MB. Free memory was 94.2MB in the beginning and 80.1MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * BuchiAutomizer took 52800.22ms. Allocated memory was 151.0MB in the beginning and 318.8MB in the end (delta: 167.8MB). Free memory was 80.1MB in the beginning and 245.3MB in the end (delta: -165.2MB). Peak memory consumption was 158.3MB. Max. memory is 16.1GB. * Witness Printer took 3.24ms. Allocated memory is still 318.8MB. Free memory is still 245.3MB. 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 52.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 52.6s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital443 mio100 ax100 hnf100 lsp94 ukn76 mio100 lsp22 div243 bol100 ite100 ukn100 eq169 hnf91 smp63 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 41ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 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(26, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet11#1, main_#t~mem12#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem15#1, main_~#n~0#1.base, main_~#n~0#1.offset, main_~#v~0#1.base, main_~#v~0#1.offset, main_~#s~0#1.base, main_~#s~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset;call main_~#n~0#1.base, main_~#n~0#1.offset := #Ultimate.allocOnStack(1);havoc main_#t~nondet11#1;call write~init~int#2(main_#t~nondet11#1, main_~#n~0#1.base, main_~#n~0#1.offset, 1);havoc main_#t~nondet11#1;call main_#t~mem12#1 := read~int#2(main_~#n~0#1.base, main_~#n~0#1.offset, 1);" "assume !(0 == (if main_#t~mem12#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem12#1 % 256 % 4294967296 else main_#t~mem12#1 % 256 % 4294967296 - 4294967296));havoc main_#t~mem12#1;call main_~#v~0#1.base, main_~#v~0#1.offset := #Ultimate.allocOnStack(1);call write~init~int#4(0, main_~#v~0#1.base, main_~#v~0#1.offset, 1);call main_~#s~0#1.base, main_~#s~0#1.offset := #Ultimate.allocOnStack(1);call write~init~int#1(0, main_~#s~0#1.base, main_~#s~0#1.offset, 1);call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);" "call func_to_recursive_line_12_to_15_0(main_~#v~0#1.base, main_~#v~0#1.offset, main_~#n~0#1.base, main_~#n~0#1.offset, main_~#s~0#1.base, main_~#s~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset);"< "~v.base, ~v.offset := #in~v.base, #in~v.offset;~n.base, ~n.offset := #in~n.base, #in~n.offset;~s.base, ~s.offset := #in~s.base, #in~s.offset;~i.base, ~i.offset := #in~i.base, #in~i.offset;call #t~mem4 := read~int#3(~i.base, ~i.offset, 4);call #t~mem5 := read~int#2(~n.base, ~n.offset, 1);" "assume #t~mem4 % 4294967296 < (if #t~mem5 % 256 % 4294967296 <= 2147483647 then #t~mem5 % 256 % 4294967296 else #t~mem5 % 256 % 4294967296 - 4294967296) % 4294967296;havoc #t~mem4;havoc #t~mem5;havoc #t~nondet6;call write~int#4(#t~nondet6, ~v.base, ~v.offset, 1);havoc #t~nondet6;call #t~mem7 := read~int#1(~s.base, ~s.offset, 1);call #t~mem8 := read~int#4(~v.base, ~v.offset, 1);call write~int#1((if #t~mem7 % 256 % 4294967296 <= 2147483647 then #t~mem7 % 256 % 4294967296 else #t~mem7 % 256 % 4294967296 - 4294967296) + (if #t~mem8 % 256 % 4294967296 <= 2147483647 then #t~mem8 % 256 % 4294967296 else #t~mem8 % 256 % 4294967296 - 4294967296), ~s.base, ~s.offset, 1);havoc #t~mem7;havoc #t~mem8;call #t~mem9 := read~int#3(~i.base, ~i.offset, 4);#t~pre10 := 1 + #t~mem9;call write~int#3(1 + #t~mem9, ~i.base, ~i.offset, 4);havoc #t~mem9;havoc #t~pre10;" "call func_to_recursive_line_12_to_15_0(~v.base, ~v.offset, ~n.base, ~n.offset, ~s.base, ~s.offset, ~i.base, ~i.offset);"< Loop: "~v.base, ~v.offset := #in~v.base, #in~v.offset;~n.base, ~n.offset := #in~n.base, #in~n.offset;~s.base, ~s.offset := #in~s.base, #in~s.offset;~i.base, ~i.offset := #in~i.base, #in~i.offset;call #t~mem4 := read~int#3(~i.base, ~i.offset, 4);call #t~mem5 := read~int#2(~n.base, ~n.offset, 1);" "assume #t~mem4 % 4294967296 < (if #t~mem5 % 256 % 4294967296 <= 2147483647 then #t~mem5 % 256 % 4294967296 else #t~mem5 % 256 % 4294967296 - 4294967296) % 4294967296;havoc #t~mem4;havoc #t~mem5;havoc #t~nondet6;call write~int#4(#t~nondet6, ~v.base, ~v.offset, 1);havoc #t~nondet6;call #t~mem7 := read~int#1(~s.base, ~s.offset, 1);call #t~mem8 := read~int#4(~v.base, ~v.offset, 1);call write~int#1((if #t~mem7 % 256 % 4294967296 <= 2147483647 then #t~mem7 % 256 % 4294967296 else #t~mem7 % 256 % 4294967296 - 4294967296) + (if #t~mem8 % 256 % 4294967296 <= 2147483647 then #t~mem8 % 256 % 4294967296 else #t~mem8 % 256 % 4294967296 - 4294967296), ~s.base, ~s.offset, 1);havoc #t~mem7;havoc #t~mem8;call #t~mem9 := read~int#3(~i.base, ~i.offset, 4);#t~pre10 := 1 + #t~mem9;call write~int#3(1 + #t~mem9, ~i.base, ~i.offset, 4);havoc #t~mem9;havoc #t~pre10;" "call func_to_recursive_line_12_to_15_0(~v.base, ~v.offset, ~n.base, ~n.offset, ~s.base, ~s.offset, ~i.base, ~i.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-21 21:04:58,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9c11e52-0ee8-435c-987c-d8ed1589f717/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0