./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC --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 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:51:50,082 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:51:50,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-24 01:51:50,225 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:51:50,226 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:51:50,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:51:50,282 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:51:50,284 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:51:50,284 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:51:50,285 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:51:50,287 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:51:50,287 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:51:50,287 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:51:50,287 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-24 01:51:50,287 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-24 01:51:50,287 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-24 01:51:50,287 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-24 01:51:50,287 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-24 01:51:50,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-24 01:51:50,288 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:51:50,289 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:51:50,289 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:51:50,291 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:51:50,292 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-24 01:51:50,292 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-24 01:51:50,292 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC 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 -> 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 [2024-11-24 01:51:50,735 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:51:50,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:51:50,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:51:50,758 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:51:50,758 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:51:50,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i [2024-11-24 01:51:54,625 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/data/4cb13eeb7/bf5fdcc8d86a4b338c776eb481563c95/FLAG8770051c0 [2024-11-24 01:51:54,948 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:51:54,949 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i [2024-11-24 01:51:54,958 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/data/4cb13eeb7/bf5fdcc8d86a4b338c776eb481563c95/FLAG8770051c0 [2024-11-24 01:51:54,979 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/data/4cb13eeb7/bf5fdcc8d86a4b338c776eb481563c95 [2024-11-24 01:51:54,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:51:54,984 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:51:54,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:51:54,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:51:54,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:51:54,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:51:54" (1/1) ... [2024-11-24 01:51:54,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35dff9b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:54, skipping insertion in model container [2024-11-24 01:51:54,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:51:54" (1/1) ... [2024-11-24 01:51:55,014 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:51:55,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:51:55,281 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:51:55,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:51:55,333 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:51:55,334 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55 WrapperNode [2024-11-24 01:51:55,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:51:55,335 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:51:55,336 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:51:55,336 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:51:55,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,350 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,370 INFO L138 Inliner]: procedures = 15, calls = 14, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 50 [2024-11-24 01:51:55,371 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:51:55,371 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:51:55,372 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:51:55,372 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:51:55,383 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,386 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,417 INFO L175 MemorySlicer]: Split 5 memory accesses to 2 slices as follows [2, 3]. 60 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 1 writes are split as follows [0, 1]. [2024-11-24 01:51:55,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,432 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,436 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,449 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,450 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,455 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:51:55,456 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:51:55,457 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:51:55,457 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:51:55,458 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (1/1) ... [2024-11-24 01:51:55,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:55,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:55,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:55,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-24 01:51:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:51:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:51:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:51:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:51:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:51:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:51:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:51:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:51:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:51:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:51:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:51:55,651 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:51:55,653 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:51:55,859 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-24 01:51:55,859 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:51:55,872 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:51:55,873 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:51:55,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:51:55 BoogieIcfgContainer [2024-11-24 01:51:55,873 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:51:55,874 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-24 01:51:55,875 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-24 01:51:55,882 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-24 01:51:55,883 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:51:55,883 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 24.11 01:51:54" (1/3) ... [2024-11-24 01:51:55,885 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@638867f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 01:51:55, skipping insertion in model container [2024-11-24 01:51:55,885 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:51:55,885 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:51:55" (2/3) ... [2024-11-24 01:51:55,885 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@638867f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 01:51:55, skipping insertion in model container [2024-11-24 01:51:55,885 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:51:55,885 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:51:55" (3/3) ... [2024-11-24 01:51:55,887 INFO L363 chiAutomizerObserver]: Analyzing ICFG simple_array_index_value_1-1.i [2024-11-24 01:51:55,955 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-24 01:51:55,955 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-24 01:51:55,955 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-24 01:51:55,956 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-24 01:51:55,956 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-24 01:51:55,956 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-24 01:51:55,956 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-24 01:51:55,956 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-24 01:51:55,963 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 22 states, 21 states have (on average 1.4285714285714286) internal successors, (30), 21 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:51:55,984 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 15 [2024-11-24 01:51:55,984 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:51:55,984 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:51:55,990 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:51:55,991 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-24 01:51:55,991 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-24 01:51:55,991 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 22 states, 21 states have (on average 1.4285714285714286) internal successors, (30), 21 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:51:55,993 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 15 [2024-11-24 01:51:55,993 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:51:55,993 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:51:55,994 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:51:55,994 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-24 01:51:56,005 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" [2024-11-24 01:51:56,005 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" [2024-11-24 01:51:56,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:51:56,013 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-24 01:51:56,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:51:56,026 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776680775] [2024-11-24 01:51:56,028 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:51:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:51:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:56,148 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:51:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:56,180 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:51:56,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:51:56,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 1 times [2024-11-24 01:51:56,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:51:56,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793891469] [2024-11-24 01:51:56,185 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:51:56,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:51:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:56,206 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:51:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:56,222 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:51:56,224 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:51:56,224 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 1 times [2024-11-24 01:51:56,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:51:56,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1056065553] [2024-11-24 01:51:56,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:51:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:51:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:56,259 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:51:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:56,284 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:51:56,930 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:51:56,934 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:51:56,935 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:51:56,935 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:51:56,935 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:51:56,935 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:56,935 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:51:56,936 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:51:56,936 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-24 01:51:56,936 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:51:56,936 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:51:56,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,350 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:57,752 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:51:57,758 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:51:57,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:57,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:57,766 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:57,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-24 01:51:57,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:57,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:57,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:57,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:57,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:57,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:57,804 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:57,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:57,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-24 01:51:57,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:57,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:57,829 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:57,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-24 01:51:57,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:57,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:57,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:57,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:57,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:57,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:57,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:57,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:57,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:57,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:57,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:57,890 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:57,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-24 01:51:57,897 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 [2024-11-24 01:51:57,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:57,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:57,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:57,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:57,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:57,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:57,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:57,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:57,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:57,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:57,946 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:57,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-24 01:51:57,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:57,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:57,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:57,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:57,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:57,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:57,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:57,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:57,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:57,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:57,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:57,998 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-24 01:51:58,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:58,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:58,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,063 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,070 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 [2024-11-24 01:51:58,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-24 01:51:58,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:58,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,112 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-24 01:51:58,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:58,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:58,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,163 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-24 01:51:58,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:58,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:58,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,211 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-24 01:51:58,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:58,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:58,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,278 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-24 01:51:58,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:58,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:58,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,325 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-24 01:51:58,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:58,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:58,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-24 01:51:58,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,373 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-24 01:51:58,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,399 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:58,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-24 01:51:58,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,417 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-24 01:51:58,425 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 [2024-11-24 01:51:58,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,445 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:58,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,462 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-24 01:51:58,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:58,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-24 01:51:58,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,502 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-24 01:51:58,509 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 [2024-11-24 01:51:58,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:58,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-24 01:51:58,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,549 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-24 01:51:58,554 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 [2024-11-24 01:51:58,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:58,575 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:58,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,591 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:51:58,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,595 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-24 01:51:58,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:58,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:58,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:58,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,651 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-24 01:51:58,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:58,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:58,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:58,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,716 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-24 01:51:58,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:58,747 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:58,747 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:58,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,773 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-24 01:51:58,778 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 [2024-11-24 01:51:58,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:58,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:58,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:58,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:58,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,871 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-24 01:51:58,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:58,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:58,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:58,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-24 01:51:58,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,926 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-24 01:51:58,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:58,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:58,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:58,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:58,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:58,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:58,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-24 01:51:58,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:58,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:58,973 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:58,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-24 01:51:58,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:58,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:58,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:58,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:59,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:59,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-24 01:51:59,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,030 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-24 01:51:59,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:59,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:59,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,091 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-24 01:51:59,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:59,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:59,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,168 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-24 01:51:59,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:59,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:59,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,216 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-24 01:51:59,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:59,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:59,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-24 01:51:59,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,270 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-24 01:51:59,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:59,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:59,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:59,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-24 01:51:59,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,315 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-24 01:51:59,320 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 [2024-11-24 01:51:59,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:59,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:59,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:59,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-24 01:51:59,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,361 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-24 01:51:59,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:59,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,387 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:59,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:59,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-24 01:51:59,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,407 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-24 01:51:59,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:59,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:59,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:59,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,451 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-24 01:51:59,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:59,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:59,474 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:59,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:59,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-24 01:51:59,484 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:51:59,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,486 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-24 01:51:59,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-24 01:51:59,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,537 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-24 01:51:59,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-24 01:51:59,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,592 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-24 01:51:59,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,622 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,647 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-24 01:51:59,654 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 [2024-11-24 01:51:59,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,703 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-24 01:51:59,709 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 [2024-11-24 01:51:59,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-24 01:51:59,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,759 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-24 01:51:59,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:59,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:59,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:59,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-24 01:51:59,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,807 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-24 01:51:59,812 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 [2024-11-24 01:51:59,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-24 01:51:59,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,863 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-24 01:51:59,870 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 [2024-11-24 01:51:59,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:59,922 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:59,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-24 01:51:59,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:59,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:59,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:59,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:59,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:59,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:59,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:59,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:59,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:59,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:59,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,000 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-24 01:52:00,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:00,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:00,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-24 01:52:00,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,055 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-24 01:52:00,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:00,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:00,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:00,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,107 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-24 01:52:00,113 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 [2024-11-24 01:52:00,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:00,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:00,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:00,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-24 01:52:00,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,156 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-24 01:52:00,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:00,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:00,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:00,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:00,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,203 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-24 01:52:00,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:00,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:00,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:00,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-24 01:52:00,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,245 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-24 01:52:00,251 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 [2024-11-24 01:52:00,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:00,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:00,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:00,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-24 01:52:00,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,292 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-24 01:52:00,298 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 [2024-11-24 01:52:00,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:00,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:00,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:00,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:00,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:00,335 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:52:00,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,337 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-24 01:52:00,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,364 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,364 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-24 01:52:00,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,393 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-24 01:52:00,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:00,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,456 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-24 01:52:00,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-24 01:52:00,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,522 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-24 01:52:00,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,551 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-24 01:52:00,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,579 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-24 01:52:00,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:00,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,634 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-24 01:52:00,640 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 [2024-11-24 01:52:00,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:00,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:00,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:00,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:00,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,674 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-24 01:52:00,677 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 [2024-11-24 01:52:00,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-24 01:52:00,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,723 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-24 01:52:00,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,747 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,747 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-24 01:52:00,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,787 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-24 01:52:00,792 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 [2024-11-24 01:52:00,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-24 01:52:00,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,873 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-24 01:52:00,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-24 01:52:00,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,926 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-24 01:52:00,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:00,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:00,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:00,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:00,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:00,954 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:00,954 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:00,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:00,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-24 01:52:00,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:00,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:00,980 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:00,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-24 01:52:00,986 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 [2024-11-24 01:52:01,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:01,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:01,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:01,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,029 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-24 01:52:01,034 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 [2024-11-24 01:52:01,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:01,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:01,053 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:01,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,078 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-24 01:52:01,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:01,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:01,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:01,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,114 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-24 01:52:01,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:01,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:01,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:01,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-24 01:52:01,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,151 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-24 01:52:01,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:01,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:01,170 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:01,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-24 01:52:01,186 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:52:01,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,188 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-24 01:52:01,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-24 01:52:01,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,227 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-24 01:52:01,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,250 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,250 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-24 01:52:01,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,267 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-24 01:52:01,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,311 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-24 01:52:01,314 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 [2024-11-24 01:52:01,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,349 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-24 01:52:01,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-24 01:52:01,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,399 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-24 01:52:01,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:01,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-24 01:52:01,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,442 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-24 01:52:01,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,489 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-24 01:52:01,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,537 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-24 01:52:01,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,568 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-24 01:52:01,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,617 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-24 01:52:01,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,641 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-24 01:52:01,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,666 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-24 01:52:01,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:01,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:01,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-24 01:52:01,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,716 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-24 01:52:01,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:01,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-24 01:52:01,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,761 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-24 01:52:01,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:01,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-24 01:52:01,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,806 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-24 01:52:01,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:01,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,855 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-24 01:52:01,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:01,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:01,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,901 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-24 01:52:01,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:01,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:01,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:01,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:01,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:01,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:01,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-24 01:52:01,944 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:52:01,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:01,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:01,947 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:01,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-24 01:52:01,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:01,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:01,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:01,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:01,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:01,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:01,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:01,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:01,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,007 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-24 01:52:02,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,064 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-24 01:52:02,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-24 01:52:02,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,121 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-24 01:52:02,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,183 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-24 01:52:02,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-24 01:52:02,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,238 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-24 01:52:02,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:02,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:02,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:02,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,293 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-24 01:52:02,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,322 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,322 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,352 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-24 01:52:02,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-24 01:52:02,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,426 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-24 01:52:02,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-24 01:52:02,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,511 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-24 01:52:02,515 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 [2024-11-24 01:52:02,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-24 01:52:02,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,563 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-24 01:52:02,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,588 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,592 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:02,592 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:02,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-24 01:52:02,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,621 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-24 01:52:02,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:02,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:02,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:02,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,668 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-24 01:52:02,674 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 [2024-11-24 01:52:02,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,689 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:02,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:02,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:02,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,704 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-24 01:52:02,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:02,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:02,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:02,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,738 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-24 01:52:02,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:02,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:02,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:02,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-24 01:52:02,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,772 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-24 01:52:02,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:02,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:02,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:02,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:02,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:02,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-24 01:52:02,817 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:52:02,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,820 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-24 01:52:02,825 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 [2024-11-24 01:52:02,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:02,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:02,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:02,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:02,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-24 01:52:02,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,883 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-24 01:52:02,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,903 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:02,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:02,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:02,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:02,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-24 01:52:02,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,934 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-24 01:52:02,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:02,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:02,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:02,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:02,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:02,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:02,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:02,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:02,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:02,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:02,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:02,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:02,984 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:02,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-24 01:52:02,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,008 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,008 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-24 01:52:03,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,031 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-24 01:52:03,034 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 [2024-11-24 01:52:03,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,054 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,054 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,075 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-24 01:52:03,078 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 [2024-11-24 01:52:03,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,096 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:03,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,112 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-24 01:52:03,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-24 01:52:03,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,167 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-24 01:52:03,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-24 01:52:03,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,215 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-24 01:52:03,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-24 01:52:03,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,360 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-24 01:52:03,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,424 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-24 01:52:03,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,459 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:03,460 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:03,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,486 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-24 01:52:03,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:03,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,522 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-24 01:52:03,526 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 [2024-11-24 01:52:03,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,543 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:03,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-24 01:52:03,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,566 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-24 01:52:03,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:03,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-24 01:52:03,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,629 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-24 01:52:03,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:03,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,679 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-24 01:52:03,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:03,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:03,705 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:03,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-24 01:52:03,725 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:52:03,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,730 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-24 01:52:03,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:03,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:03,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:03,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:03,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-24 01:52:03,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,785 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-24 01:52:03,790 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 [2024-11-24 01:52:03,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:03,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:03,814 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:03,814 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:03,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,833 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-24 01:52:03,837 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 [2024-11-24 01:52:03,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:03,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:03,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:03,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:03,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,873 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-24 01:52:03,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:03,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:03,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:03,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:03,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,912 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-24 01:52:03,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:03,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:03,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:03,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:03,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-24 01:52:03,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,951 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-24 01:52:03,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:03,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:03,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:03,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:03,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:03,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:03,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:03,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:03,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:03,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:03,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:03,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:03,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:03,983 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:03,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-24 01:52:03,986 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 [2024-11-24 01:52:04,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:04,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:04,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-24 01:52:04,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,032 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-24 01:52:04,038 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 [2024-11-24 01:52:04,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:04,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:04,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-24 01:52:04,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,091 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-24 01:52:04,096 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 [2024-11-24 01:52:04,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:04,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:04,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,160 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-24 01:52:04,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:04,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:04,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,199 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-24 01:52:04,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:04,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:04,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,237 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-24 01:52:04,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:04,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:04,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:04,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,269 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-24 01:52:04,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:04,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:04,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:04,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,302 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-24 01:52:04,305 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 [2024-11-24 01:52:04,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:04,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:04,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:04,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-24 01:52:04,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,334 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-24 01:52:04,338 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 [2024-11-24 01:52:04,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:04,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:04,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:04,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,371 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-24 01:52:04,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:04,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:04,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:04,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:04,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:04,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,413 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:52:04,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,416 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-24 01:52:04,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,441 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,441 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-24 01:52:04,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,463 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-24 01:52:04,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,482 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,487 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,487 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-24 01:52:04,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,507 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-24 01:52:04,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,530 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,530 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-24 01:52:04,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,550 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-24 01:52:04,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-24 01:52:04,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,597 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-24 01:52:04,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,621 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,621 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-24 01:52:04,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,654 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-24 01:52:04,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:04,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:04,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:04,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-24 01:52:04,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,704 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-24 01:52:04,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,734 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,734 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-24 01:52:04,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,764 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-24 01:52:04,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,796 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,796 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,828 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:04,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-24 01:52:04,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:04,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:04,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:04,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:04,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:04,868 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:04,868 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:04,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:04,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:04,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:04,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:04,993 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:04,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-24 01:52:04,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,020 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,024 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:05,024 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:05,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-24 01:52:05,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:05,052 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:05,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-24 01:52:05,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,082 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:05,082 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:05,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:05,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:05,109 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:05,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-24 01:52:05,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:05,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:05,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:05,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:05,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:05,156 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:05,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-24 01:52:05,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:05,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:05,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:05,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-24 01:52:05,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:05,205 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:05,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-24 01:52:05,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:05,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:05,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:05,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:05,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:05,254 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:05,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-24 01:52:05,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:05,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,279 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:05,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:05,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:05,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:05,302 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:05,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-24 01:52:05,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:05,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:05,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:05,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:05,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:05,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:05,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:05,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:05,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:05,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:05,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:05,347 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-24 01:52:05,348 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" [2024-11-24 01:52:05,348 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" [2024-11-24 01:52:05,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:05,349 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 2 times [2024-11-24 01:52:05,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:52:05,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506735739] [2024-11-24 01:52:05,349 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:52:05,373 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:52:05,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:52:05,399 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:52:05,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:05,403 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 2 times [2024-11-24 01:52:05,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:52:05,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449275343] [2024-11-24 01:52:05,403 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:05,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:52:05,425 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:52:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:52:05,445 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:52:05,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:52:05,449 INFO L85 PathProgramCache]: Analyzing trace with hash 889600843, now seen corresponding path program 3 times [2024-11-24 01:52:05,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:52:05,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126574250] [2024-11-24 01:52:05,450 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:52:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:52:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:52:05,484 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:52:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:52:05,510 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:52:05,873 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:52:05,873 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:52:05,874 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:52:05,874 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:52:05,874 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:52:05,874 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:05,874 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:52:05,874 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:52:05,874 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-24 01:52:05,874 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:52:05,874 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:52:05,876 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:05,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:05,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:05,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:05,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:05,903 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:06,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:52:06,452 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:52:06,452 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:52:06,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,458 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-24 01:52:06,464 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 [2024-11-24 01:52:06,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:06,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:52:06,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:06,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:06,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,501 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-24 01:52:06,506 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 [2024-11-24 01:52:06,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:06,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,548 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-24 01:52:06,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,570 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:06,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,586 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-24 01:52:06,589 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 [2024-11-24 01:52:06,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:06,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:52:06,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:06,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-24 01:52:06,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,613 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-24 01:52:06,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:06,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,630 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:52:06,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:06,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-24 01:52:06,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,640 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-24 01:52:06,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:06,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:52:06,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:06,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-24 01:52:06,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,668 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-24 01:52:06,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-24 01:52:06,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,706 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-24 01:52:06,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-24 01:52:06,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,750 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-24 01:52:06,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:06,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,794 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-24 01:52:06,799 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 [2024-11-24 01:52:06,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-24 01:52:06,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,839 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-24 01:52:06,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:06,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,881 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-24 01:52:06,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:06,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:52:06,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:06,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-24 01:52:06,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,918 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-24 01:52:06,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:06,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-24 01:52:06,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:06,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:06,961 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:06,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-24 01:52:06,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:06,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:06,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:06,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:06,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:06,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:06,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:06,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-24 01:52:07,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,005 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-24 01:52:07,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:07,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:07,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:07,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-24 01:52:07,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,049 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-24 01:52:07,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:07,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:07,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:52:07,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-24 01:52:07,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,081 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-24 01:52:07,084 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 [2024-11-24 01:52:07,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:52:07,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:52:07,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-24 01:52:07,107 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:52:07,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,108 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-24 01:52:07,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:07,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,145 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-24 01:52:07,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,164 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,164 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,178 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-24 01:52:07,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-24 01:52:07,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,220 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-24 01:52:07,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:07,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,251 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-24 01:52:07,254 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 [2024-11-24 01:52:07,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:07,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-24 01:52:07,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,281 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-24 01:52:07,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,301 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:07,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-24 01:52:07,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,315 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-24 01:52:07,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,340 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,377 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-24 01:52:07,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,433 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-24 01:52:07,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,459 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,459 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,482 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-24 01:52:07,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-24 01:52:07,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,532 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-24 01:52:07,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-24 01:52:07,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,572 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-24 01:52:07,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,590 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:07,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-24 01:52:07,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,603 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-24 01:52:07,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,626 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,626 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-24 01:52:07,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,641 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-24 01:52:07,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-24 01:52:07,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,694 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-24 01:52:07,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,714 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-24 01:52:07,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,729 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-24 01:52:07,733 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 [2024-11-24 01:52:07,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,751 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:07,751 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:07,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,767 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-24 01:52:07,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:07,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:07,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,795 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:52:07,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,797 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-24 01:52:07,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:07,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:07,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-24 01:52:07,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,827 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-24 01:52:07,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:07,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:07,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:07,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-24 01:52:07,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,863 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-24 01:52:07,866 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 [2024-11-24 01:52:07,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:07,883 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:07,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:07,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-24 01:52:07,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,898 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-24 01:52:07,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:07,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:07,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-24 01:52:07,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,932 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-24 01:52:07,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:07,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:07,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:07,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:07,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:07,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:07,974 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:07,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-24 01:52:07,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:07,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:07,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:07,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:07,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:07,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:07,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:07,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:07,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,003 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-24 01:52:08,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,055 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-24 01:52:08,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,075 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,090 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-24 01:52:08,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-24 01:52:08,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,133 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-24 01:52:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,175 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-24 01:52:08,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,216 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-24 01:52:08,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:08,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,245 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-24 01:52:08,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,281 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-24 01:52:08,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,330 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-24 01:52:08,334 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 [2024-11-24 01:52:08,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-24 01:52:08,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,377 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-24 01:52:08,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:08,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:08,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-24 01:52:08,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,428 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-24 01:52:08,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:08,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:08,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,455 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:52:08,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,457 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-24 01:52:08,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:08,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-24 01:52:08,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,487 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-24 01:52:08,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-24 01:52:08,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,531 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-24 01:52:08,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,558 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-24 01:52:08,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,576 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-24 01:52:08,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:08,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-24 01:52:08,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,605 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-24 01:52:08,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:08,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-24 01:52:08,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,633 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-24 01:52:08,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:08,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-24 01:52:08,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,670 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-24 01:52:08,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:08,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,747 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-24 01:52:08,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,768 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,768 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-24 01:52:08,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,785 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-24 01:52:08,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,807 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-24 01:52:08,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,824 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-24 01:52:08,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:08,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-24 01:52:08,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,862 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-24 01:52:08,865 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 [2024-11-24 01:52:08,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,883 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,883 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-24 01:52:08,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,908 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-24 01:52:08,911 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 [2024-11-24 01:52:08,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:08,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:08,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:08,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-24 01:52:08,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,943 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-24 01:52:08,946 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 [2024-11-24 01:52:08,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:08,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:08,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:08,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:08,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:08,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:08,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:08,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-24 01:52:08,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:08,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:08,989 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:08,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-24 01:52:08,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:09,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:09,015 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:09,015 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:09,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-24 01:52:09,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,042 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-24 01:52:09,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:09,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:09,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:09,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:09,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:09,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,096 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-24 01:52:09,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:09,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:09,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:09,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:09,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-24 01:52:09,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,146 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-24 01:52:09,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:52:09,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:09,171 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:09,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-24 01:52:09,186 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:52:09,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,189 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-24 01:52:09,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:09,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-24 01:52:09,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,231 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-24 01:52:09,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,259 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,259 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-24 01:52:09,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,284 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-24 01:52:09,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-24 01:52:09,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,332 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-24 01:52:09,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,355 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:09,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-24 01:52:09,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,373 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-24 01:52:09,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,397 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:09,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-24 01:52:09,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,419 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-24 01:52:09,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:09,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-24 01:52:09,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,454 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-24 01:52:09,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,478 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,478 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-24 01:52:09,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,510 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-24 01:52:09,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-24 01:52:09,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,545 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-24 01:52:09,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,564 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,564 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-24 01:52:09,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,580 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-24 01:52:09,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,599 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-24 01:52:09,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,622 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-24 01:52:09,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,641 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,642 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-24 01:52:09,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,662 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-24 01:52:09,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:09,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-24 01:52:09,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,692 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-24 01:52:09,695 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 [2024-11-24 01:52:09,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-24 01:52:09,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,734 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-24 01:52:09,738 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 [2024-11-24 01:52:09,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,759 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,759 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-24 01:52:09,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,783 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-24 01:52:09,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,808 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:09,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,830 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-24 01:52:09,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:52:09,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:52:09,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-24 01:52:09,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,878 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-24 01:52:09,883 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 [2024-11-24 01:52:09,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:09,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:52:09,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:52:09,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:09,917 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:52:09,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,919 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-24 01:52:09,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:09,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:09,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:09,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:09,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:09,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:09,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:09,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,955 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-24 01:52:09,958 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 [2024-11-24 01:52:09,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:09,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:09,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:09,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:09,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:09,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:09,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:09,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:09,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-24 01:52:09,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:09,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:09,992 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:09,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-24 01:52:09,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-24 01:52:10,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,029 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-24 01:52:10,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:10,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-24 01:52:10,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,060 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-24 01:52:10,063 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 [2024-11-24 01:52:10,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,077 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:10,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-24 01:52:10,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,091 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-24 01:52:10,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:10,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-24 01:52:10,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,124 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-24 01:52:10,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-24 01:52:10,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,201 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-24 01:52:10,204 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 [2024-11-24 01:52:10,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-24 01:52:10,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,239 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-24 01:52:10,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,257 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,260 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-24 01:52:10,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,282 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-24 01:52:10,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-24 01:52:10,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,321 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-24 01:52:10,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-24 01:52:10,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,366 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-24 01:52:10,369 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 [2024-11-24 01:52:10,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,384 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:10,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-24 01:52:10,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,398 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-24 01:52:10,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:10,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,445 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-24 01:52:10,450 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 [2024-11-24 01:52:10,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:10,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,492 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-24 01:52:10,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,509 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:10,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,530 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-24 01:52:10,533 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 [2024-11-24 01:52:10,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,547 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:10,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:10,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-24 01:52:10,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,570 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-24 01:52:10,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:52:10,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:10,588 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:10,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-24 01:52:10,598 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:52:10,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,600 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-24 01:52:10,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,619 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:10,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-24 01:52:10,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,641 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-24 01:52:10,646 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 [2024-11-24 01:52:10,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:10,670 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:10,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-24 01:52:10,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,701 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-24 01:52:10,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:10,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:10,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-24 01:52:10,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,749 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-24 01:52:10,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:10,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-24 01:52:10,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,782 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-24 01:52:10,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:10,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-24 01:52:10,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,814 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-24 01:52:10,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:10,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,833 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:10,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:10,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-24 01:52:10,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,847 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-24 01:52:10,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,878 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:10,878 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:10,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-24 01:52:10,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,950 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-24 01:52:10,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:10,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:10,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:10,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:10,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:10,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:10,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:10,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:10,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:10,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:10,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:10,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:10,992 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:10,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-24 01:52:10,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,017 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:11,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,039 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-24 01:52:11,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,059 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,063 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,063 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:11,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,089 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-24 01:52:11,092 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 [2024-11-24 01:52:11,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-24 01:52:11,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,132 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-24 01:52:11,143 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 [2024-11-24 01:52:11,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,159 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:11,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-24 01:52:11,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,173 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-24 01:52:11,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,195 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,195 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:11,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,215 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-24 01:52:11,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-24 01:52:11,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,259 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-24 01:52:11,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-24 01:52:11,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,301 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-24 01:52:11,304 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 [2024-11-24 01:52:11,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:52:11,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:52:11,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-24 01:52:11,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,345 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-24 01:52:11,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:11,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:52:11,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:52:11,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-24 01:52:11,376 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:52:11,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,378 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-24 01:52:11,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:11,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-24 01:52:11,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,408 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-24 01:52:11,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-24 01:52:11,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,449 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-24 01:52:11,453 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 [2024-11-24 01:52:11,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-24 01:52:11,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,487 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-24 01:52:11,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:11,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-24 01:52:11,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,516 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-24 01:52:11,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:11,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-24 01:52:11,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,545 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-24 01:52:11,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:11,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-24 01:52:11,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,575 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-24 01:52:11,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-24 01:52:11,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,632 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-24 01:52:11,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-24 01:52:11,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,668 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-24 01:52:11,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-24 01:52:11,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,705 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-24 01:52:11,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:11,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,744 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-24 01:52:11,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-24 01:52:11,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,779 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-24 01:52:11,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:11,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:11,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:11,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-24 01:52:11,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,817 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-24 01:52:11,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:11,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,868 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-24 01:52:11,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:11,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,920 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-24 01:52:11,926 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 [2024-11-24 01:52:11,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:11,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:11,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:11,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-24 01:52:11,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:11,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:11,973 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:11,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-24 01:52:11,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:11,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:11,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:11,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:11,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:11,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:11,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:52:12,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:52:12,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-24 01:52:12,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,027 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-24 01:52:12,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:52:12,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:52:12,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:52:12,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-24 01:52:12,057 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:52:12,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,059 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-24 01:52:12,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,077 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:12,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:12,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,092 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-24 01:52:12,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,113 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-24 01:52:12,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,132 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-24 01:52:12,142 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 [2024-11-24 01:52:12,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,161 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,161 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-24 01:52:12,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,181 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-24 01:52:12,184 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 [2024-11-24 01:52:12,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,199 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:12,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-24 01:52:12,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,212 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-24 01:52:12,215 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 [2024-11-24 01:52:12,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:12,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-24 01:52:12,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,243 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-24 01:52:12,246 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 [2024-11-24 01:52:12,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:12,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-24 01:52:12,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,275 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-24 01:52:12,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,307 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,307 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:12,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,402 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-24 01:52:12,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,431 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,432 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:12,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,461 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-24 01:52:12,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,484 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,489 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,489 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:12,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,516 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-24 01:52:12,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,538 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,538 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:12,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,558 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-24 01:52:12,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,580 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-24 01:52:12,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,599 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-24 01:52:12,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:12,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-24 01:52:12,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,632 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-24 01:52:12,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,654 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,655 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-24 01:52:12,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,674 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-24 01:52:12,677 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 [2024-11-24 01:52:12,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,692 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,696 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,696 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-24 01:52:12,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,717 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-24 01:52:12,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,739 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,740 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-24 01:52:12,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,758 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-24 01:52:12,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,780 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:52:12,780 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:52:12,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-24 01:52:12,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:52:12,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:52:12,801 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:52:12,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-24 01:52:12,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:52:12,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:52:12,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:52:12,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:52:12,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:52:12,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:52:12,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:52:12,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:52:12,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:52:12,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:52:12,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-24 01:52:12,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 24.11 01:52:12 BoogieIcfgContainer [2024-11-24 01:52:12,846 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-24 01:52:12,847 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:52:12,847 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:52:12,848 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:52:12,849 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:51:55" (3/4) ... [2024-11-24 01:52:12,852 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 01:52:12,853 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:52:12,855 INFO L158 Benchmark]: Toolchain (without parser) took 17870.90ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 39.5MB in the end (delta: 53.3MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2024-11-24 01:52:12,855 INFO L158 Benchmark]: CDTParser took 2.25ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:52:12,856 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.21ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 81.7MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:52:12,856 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.41ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 80.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:52:12,856 INFO L158 Benchmark]: Boogie Preprocessor took 83.85ms. Allocated memory is still 117.4MB. Free memory was 80.6MB in the beginning and 79.1MB in the end (delta: 1.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:52:12,857 INFO L158 Benchmark]: RCFGBuilder took 417.10ms. Allocated memory is still 117.4MB. Free memory was 79.1MB in the beginning and 68.5MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:52:12,857 INFO L158 Benchmark]: BuchiAutomizer took 16971.89ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 39.5MB in the end (delta: 28.7MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2024-11-24 01:52:12,858 INFO L158 Benchmark]: Witness Printer took 5.99ms. Allocated memory is still 117.4MB. Free memory was 39.5MB in the beginning and 39.5MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:52:12,860 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.25ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.21ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 81.7MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.41ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 80.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 83.85ms. Allocated memory is still 117.4MB. Free memory was 80.6MB in the beginning and 79.1MB in the end (delta: 1.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 417.10ms. Allocated memory is still 117.4MB. Free memory was 79.1MB in the beginning and 68.5MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 16971.89ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 39.5MB in the end (delta: 28.7MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * Witness Printer took 5.99ms. Allocated memory is still 117.4MB. Free memory was 39.5MB in the beginning and 39.5MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 16.9s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 16.8s. 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: inital138 mio100 ax100 hnf100 lsp89 ukn72 mio100 lsp44 div182 bol100 ite100 ukn100 eq146 hnf94 smp64 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 33ms VariablesStem: 1 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(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-24 01:52:12,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7306-66b3-47f3-a2a7-e14dc7eb4e4c/bin/uautomizer-verify-LYvppIcaGC/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN