./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/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_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:30:52,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:30:52,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 14:30:52,876 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:30:52,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:30:52,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:30:52,927 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:30:52,928 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:30:52,928 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:30:52,928 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:30:52,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:30:52,929 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:30:52,929 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:30:52,929 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 14:30:52,929 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 14:30:52,931 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 14:30:52,931 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 14:30:52,932 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 14:30:52,933 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 14:30:52,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:30:52,933 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 14:30:52,933 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:30:52,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:30:52,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:30:52,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:30:52,934 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 14:30:52,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:30:52,935 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:30:52,935 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:30:52,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:30:52,936 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:30:52,936 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 14:30:52,936 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_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 [2024-11-13 14:30:53,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:30:53,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:30:53,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:30:53,376 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:30:53,376 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:30:53,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i Unable to find full path for "g++" [2024-11-13 14:30:55,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:30:55,962 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:30:55,967 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i [2024-11-13 14:30:55,978 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/data/39ccdd868/551436ff6417456b85a69fc716bd577a/FLAGa871cf693 [2024-11-13 14:30:55,997 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/data/39ccdd868/551436ff6417456b85a69fc716bd577a [2024-11-13 14:30:56,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:30:56,002 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:30:56,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:30:56,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:30:56,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:30:56,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:30:55" (1/1) ... [2024-11-13 14:30:56,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b985396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56, skipping insertion in model container [2024-11-13 14:30:56,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:30:55" (1/1) ... [2024-11-13 14:30:56,030 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:30:56,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:30:56,300 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:30:56,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:30:56,349 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:30:56,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56 WrapperNode [2024-11-13 14:30:56,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:30:56,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:30:56,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:30:56,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:30:56,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,372 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,401 INFO L138 Inliner]: procedures = 15, calls = 14, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 50 [2024-11-13 14:30:56,402 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:30:56,403 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:30:56,403 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:30:56,403 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:30:56,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,416 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,431 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]. [2024-11-13 14:30:56,431 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,437 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,441 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,442 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,443 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,445 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:30:56,446 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:30:56,446 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:30:56,446 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:30:56,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (1/1) ... [2024-11-13 14:30:56,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:56,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:56,488 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:56,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 14:30:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:30:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:30:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 14:30:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 14:30:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 14:30:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 14:30:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:30:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:30:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 14:30:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 14:30:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 14:30:56,629 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:30:56,632 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:30:56,849 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 14:30:56,849 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:30:56,861 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:30:56,862 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 14:30:56,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:30:56 BoogieIcfgContainer [2024-11-13 14:30:56,862 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:30:56,863 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 14:30:56,864 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 14:30:56,870 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 14:30:56,871 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:30:56,871 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 02:30:55" (1/3) ... [2024-11-13 14:30:56,872 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7dbf3ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:30:56, skipping insertion in model container [2024-11-13 14:30:56,873 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:30:56,873 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:30:56" (2/3) ... [2024-11-13 14:30:56,873 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7dbf3ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:30:56, skipping insertion in model container [2024-11-13 14:30:56,873 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:30:56,873 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:30:56" (3/3) ... [2024-11-13 14:30:56,875 INFO L333 chiAutomizerObserver]: Analyzing ICFG simple_array_index_value_1-1.i [2024-11-13 14:30:56,943 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 14:30:56,943 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 14:30:56,943 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 14:30:56,944 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 14:30:56,944 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 14:30:56,944 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 14:30:56,944 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 14:30:56,944 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 14:30:56,953 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 21 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:30:56,978 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2024-11-13 14:30:56,979 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:30:56,979 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:30:56,986 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 14:30:56,986 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 14:30:56,986 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 14:30:56,987 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 21 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 14:30:56,991 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2024-11-13 14:30:56,991 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:30:56,991 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:30:56,991 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 14:30:56,992 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 14:30:57,003 INFO L745 eck$LassoCheckResult]: Stem: 20#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2); 8#L-1true 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; 13#L32-2true [2024-11-13 14:30:57,004 INFO L747 eck$LassoCheckResult]: Loop: 13#L32-2true 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; 13#L32-2true [2024-11-13 14:30:57,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:30:57,010 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 14:30:57,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:30:57,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431701081] [2024-11-13 14:30:57,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:30:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:30:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:30:57,151 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:30:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:30:57,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:30:57,198 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:30:57,198 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 1 times [2024-11-13 14:30:57,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:30:57,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106611199] [2024-11-13 14:30:57,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:30:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:30:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:30:57,227 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:30:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:30:57,240 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:30:57,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:30:57,242 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 1 times [2024-11-13 14:30:57,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:30:57,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740259516] [2024-11-13 14:30:57,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:30:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:30:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:30:57,270 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:30:57,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:30:57,296 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:30:57,893 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:30:57,894 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:30:57,895 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:30:57,895 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:30:57,895 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:30:57,895 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:57,895 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:30:57,895 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:30:57,896 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-13 14:30:57,896 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:30:57,896 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:30:57,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:57,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:58,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:58,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:58,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:58,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:58,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:30:58,600 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:30:58,606 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:30:58,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:58,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:58,611 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:58,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 14:30:58,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:58,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:58,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:58,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:58,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:58,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:58,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:58,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:58,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 14:30:58,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:58,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:58,684 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:58,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 14:30:58,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:58,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:58,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:58,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:58,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:58,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:58,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:58,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:58,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 14:30:58,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:58,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:58,750 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:58,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 14:30:58,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:58,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:58,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:58,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:58,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:58,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:58,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:58,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:58,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 14:30:58,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:58,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:58,822 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:58,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 14:30:58,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:58,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:58,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:58,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:58,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:58,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:58,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:58,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:58,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 14:30:58,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:58,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:58,884 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:58,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 14:30:58,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:58,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:58,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:58,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:58,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:58,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:58,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:58,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:58,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 14:30:58,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:58,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:58,951 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:58,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 14:30:58,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:58,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:58,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:58,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:58,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:58,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:58,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:58,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-13 14:30:59,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,013 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 14:30:59,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:59,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:59,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,073 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 14:30:59,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:59,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:59,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,132 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 14:30:59,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:30:59,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:30:59,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:30:59,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 14:30:59,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,179 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 14:30:59,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:59,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:59,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 14:30:59,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,237 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 14:30:59,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:30:59,267 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:30:59,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 14:30:59,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,303 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 14:30:59,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:30:59,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:30:59,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:30:59,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,356 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 14:30:59,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:30:59,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:30:59,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:30:59,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 14:30:59,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,409 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 14:30:59,413 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 [2024-11-13 14:30:59,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:30:59,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:30:59,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:30:59,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,457 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 14:30:59,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:30:59,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:30:59,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:30:59,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 14:30:59,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,507 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 14:30:59,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:30:59,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:30:59,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:30:59,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:30:59,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 14:30:59,557 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:30:59,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,560 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 14:30:59,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:30:59,589 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:30:59,589 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:30:59,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 14:30:59,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,627 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 14:30:59,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:30:59,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:30:59,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:30:59,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,697 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 14:30:59,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:30:59,734 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:30:59,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:30:59,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 14:30:59,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,784 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 14:30:59,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:30:59,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:30:59,812 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:30:59,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,882 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 14:30:59,885 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 [2024-11-13 14:30:59,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:30:59,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:30:59,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:30:59,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:30:59,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 14:30:59,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:30:59,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,944 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 14:30:59,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:30:59,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:30:59,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:30:59,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:30:59,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:30:59,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:30:59,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:30:59,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 14:31:00,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,007 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 14:31:00,012 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 [2024-11-13 14:31:00,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,036 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:00,036 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:00,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 14:31:00,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,076 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 14:31:00,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:00,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:00,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 14:31:00,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,142 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 14:31:00,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:00,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:00,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:00,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 14:31:00,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,189 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 14:31:00,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:00,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:00,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 14:31:00,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,248 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 14:31:00,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,281 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:00,281 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:00,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:00,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,317 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 14:31:00,320 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 [2024-11-13 14:31:00,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:00,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:00,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:00,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:00,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,371 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 14:31:00,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:00,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:00,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:00,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:00,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,430 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 14:31:00,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:00,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:00,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:00,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 14:31:00,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,489 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 14:31:00,492 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 [2024-11-13 14:31:00,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:00,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,511 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:00,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:00,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:00,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,542 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 14:31:00,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:00,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:00,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:00,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:00,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 14:31:00,585 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:31:00,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,588 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 14:31:00,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:00,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:00,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:00,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 14:31:00,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,654 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 14:31:00,657 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 [2024-11-13 14:31:00,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:00,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:00,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:00,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:00,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,715 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 14:31:00,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:00,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:00,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:00,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:00,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,802 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 14:31:00,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:00,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:00,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:00,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 14:31:00,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,860 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 14:31:00,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:00,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:00,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:00,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 14:31:00,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,920 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 14:31:00,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:00,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:00,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:00,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:00,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:00,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:00,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:00,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 14:31:00,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:00,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:00,985 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:00,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:00,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 14:31:01,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:01,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:01,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 14:31:01,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,046 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 14:31:01,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:01,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:01,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 14:31:01,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,106 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 14:31:01,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:01,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:01,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:01,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,156 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 14:31:01,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:01,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:01,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,217 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 14:31:01,221 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 [2024-11-13 14:31:01,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:01,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:01,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 14:31:01,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,278 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 14:31:01,281 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 [2024-11-13 14:31:01,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:01,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:01,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:01,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 14:31:01,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,331 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 14:31:01,334 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 [2024-11-13 14:31:01,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:01,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:01,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:01,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 14:31:01,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,377 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 14:31:01,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:01,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:01,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:01,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,429 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 14:31:01,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:01,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,454 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:01,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:01,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 14:31:01,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,482 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 14:31:01,486 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 [2024-11-13 14:31:01,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:01,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:01,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:01,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:01,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,530 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:31:01,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,533 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 14:31:01,537 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 [2024-11-13 14:31:01,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:01,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,606 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 14:31:01,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:01,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,672 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 14:31:01,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:01,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,766 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 14:31:01,770 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 [2024-11-13 14:31:01,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:01,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:01,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,829 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 14:31:01,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:01,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 14:31:01,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,895 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 14:31:01,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:01,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:01,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 14:31:01,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:01,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:01,959 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:01,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 14:31:01,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:01,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:01,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:01,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:01,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:01,987 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:01,987 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:02,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 14:31:02,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,031 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 14:31:02,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,063 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:02,063 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:02,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 14:31:02,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,098 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 14:31:02,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:02,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:02,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:02,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:02,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,137 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 14:31:02,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:02,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:02,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-13 14:31:02,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,200 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 14:31:02,203 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 [2024-11-13 14:31:02,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:02,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:02,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 14:31:02,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,266 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 14:31:02,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:02,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:02,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:02,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:02,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,321 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 14:31:02,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:02,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:02,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:02,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:02,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,378 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 14:31:02,381 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 [2024-11-13 14:31:02,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:02,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:02,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:02,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 14:31:02,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,432 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 14:31:02,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:02,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:02,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:02,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:02,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,483 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 14:31:02,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:02,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:02,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:02,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:02,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:02,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 14:31:02,529 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:31:02,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,532 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 14:31:02,536 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 [2024-11-13 14:31:02,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 14:31:02,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,593 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 14:31:02,597 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 [2024-11-13 14:31:02,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 14:31:02,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,656 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 14:31:02,659 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 [2024-11-13 14:31:02,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:02,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,740 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 14:31:02,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 14:31:02,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,794 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 14:31:02,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,815 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 14:31:02,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,838 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 14:31:02,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-13 14:31:02,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,884 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 14:31:02,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 14:31:02,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,935 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 14:31:02,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:02,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:02,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:02,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:02,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:02,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:02,955 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:02,955 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:02,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:02,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 14:31:02,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:02,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,990 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 14:31:02,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,016 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:03,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:03,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:03,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,050 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 14:31:03,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:03,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:03,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 14:31:03,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,113 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 14:31:03,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:03,140 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:03,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 14:31:03,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,178 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 14:31:03,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:03,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:03,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 14:31:03,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,231 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 14:31:03,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:03,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:03,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 14:31:03,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,285 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 14:31:03,288 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 [2024-11-13 14:31:03,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:03,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:03,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:03,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,337 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 14:31:03,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:03,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:03,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 14:31:03,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,391 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 14:31:03,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:03,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:03,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:03,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:03,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:03,443 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:31:03,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,445 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 14:31:03,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:03,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,511 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 14:31:03,515 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 [2024-11-13 14:31:03,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 14:31:03,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,577 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 14:31:03,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,601 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,613 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 14:31:03,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,683 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 14:31:03,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,700 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 14:31:03,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,738 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 14:31:03,741 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 [2024-11-13 14:31:03,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 14:31:03,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,799 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 14:31:03,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,816 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:03,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,847 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 14:31:03,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 14:31:03,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,900 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 14:31:03,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:03,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:03,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:03,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 14:31:03,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:03,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:03,962 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:03,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 14:31:03,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:03,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:03,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:03,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:03,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:03,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:03,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:03,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:03,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:04,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,030 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 14:31:04,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:04,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:04,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 14:31:04,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,085 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 14:31:04,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,102 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:04,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:04,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 14:31:04,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,135 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 14:31:04,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:04,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:04,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 14:31:04,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,175 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 14:31:04,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:04,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:04,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 14:31:04,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,215 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 14:31:04,217 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 [2024-11-13 14:31:04,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:04,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:04,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:04,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,253 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 14:31:04,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:04,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:04,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 14:31:04,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,292 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 14:31:04,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,309 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:04,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:04,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:04,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:04,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 14:31:04,330 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:31:04,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,332 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 14:31:04,334 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 [2024-11-13 14:31:04,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 14:31:04,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,391 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 14:31:04,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 14:31:04,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,443 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 14:31:04,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 14:31:04,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,551 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 14:31:04,553 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 [2024-11-13 14:31:04,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 14:31:04,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,607 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 14:31:04,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 14:31:04,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,660 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 14:31:04,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,682 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 14:31:04,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,712 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 14:31:04,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,734 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,734 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:04,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,764 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 14:31:04,766 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 [2024-11-13 14:31:04,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,788 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 14:31:04,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,823 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 14:31:04,825 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 [2024-11-13 14:31:04,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:04,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,842 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:04,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:04,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 14:31:04,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,866 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 14:31:04,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,883 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 14:31:04,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,921 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 14:31:04,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:04,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:04,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:04,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:04,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:04,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:04,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:04,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:04,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 14:31:04,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:04,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:04,992 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:04,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:04,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 14:31:05,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:05,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:05,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:05,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 14:31:05,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,050 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 14:31:05,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,076 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:05,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:05,077 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:05,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,112 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 14:31:05,115 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 [2024-11-13 14:31:05,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:05,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:05,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:05,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,169 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 14:31:05,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:05,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:05,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:05,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,229 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 14:31:05,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:05,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:05,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:05,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,285 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:31:05,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,288 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 14:31:05,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,355 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 14:31:05,357 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 [2024-11-13 14:31:05,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 14:31:05,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,410 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 14:31:05,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,438 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 14:31:05,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,476 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 14:31:05,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 14:31:05,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,522 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 14:31:05,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 14:31:05,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,566 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 14:31:05,568 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 [2024-11-13 14:31:05,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,610 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 14:31:05,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 14:31:05,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,663 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 14:31:05,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 14:31:05,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,724 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 14:31:05,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:05,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,765 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 14:31:05,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,809 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 14:31:05,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:05,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:05,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-13 14:31:05,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,854 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 14:31:05,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:05,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 14:31:05,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,899 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 14:31:05,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:05,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 14:31:05,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,935 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 14:31:05,938 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 [2024-11-13 14:31:05,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:05,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:05,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:05,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:05,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:05,972 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:05,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 14:31:05,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:05,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:05,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:05,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:05,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:05,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:05,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:05,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:05,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:05,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:06,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,010 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 14:31:06,012 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 [2024-11-13 14:31:06,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:06,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:06,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:06,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:06,046 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:31:06,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,048 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 14:31:06,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,068 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,069 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:06,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,095 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 14:31:06,097 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 [2024-11-13 14:31:06,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,112 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,116 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,116 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 14:31:06,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,154 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 14:31:06,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 14:31:06,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,281 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 14:31:06,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,303 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,304 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 14:31:06,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,341 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 14:31:06,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,363 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,363 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 14:31:06,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,404 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 14:31:06,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,427 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,432 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,432 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:06,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,474 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 14:31:06,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,501 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,502 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 14:31:06,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,540 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 14:31:06,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,567 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,567 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 14:31:06,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,608 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 14:31:06,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:06,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 14:31:06,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,649 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 14:31:06,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,682 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 14:31:06,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,722 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 14:31:06,726 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 [2024-11-13 14:31:06,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:06,750 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:06,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:06,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,781 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 14:31:06,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,797 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:06,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 14:31:06,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,818 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 14:31:06,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:06,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 14:31:06,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,855 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 14:31:06,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:06,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 14:31:06,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,893 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 14:31:06,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:06,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 14:31:06,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:06,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,929 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 14:31:06,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:06,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:06,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:06,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:06,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:06,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:06,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:06,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:06,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:06,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:06,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 14:31:06,973 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 14:31:06,973 INFO L745 eck$LassoCheckResult]: Stem: 20#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0; 13#L32-2true assume !!(main_~index~0#1 % 4294967296 < 1000);call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1; 13#L32-2true [2024-11-13 14:31:06,973 INFO L747 eck$LassoCheckResult]: Loop: 13#L32-2true 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; 13#L32-2true [2024-11-13 14:31:06,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:31:06,974 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 2 times [2024-11-13 14:31:06,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:31:06,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380899247] [2024-11-13 14:31:06,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:31:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:31:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:31:07,018 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:31:07,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:31:07,046 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:31:07,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:31:07,050 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 2 times [2024-11-13 14:31:07,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:31:07,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975370884] [2024-11-13 14:31:07,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:31:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:31:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:31:07,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:31:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:31:07,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:31:07,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:31:07,093 INFO L85 PathProgramCache]: Analyzing trace with hash 925763, now seen corresponding path program 3 times [2024-11-13 14:31:07,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:31:07,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609366226] [2024-11-13 14:31:07,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:31:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:31:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:31:07,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:31:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:31:07,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:31:07,564 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:31:07,564 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:31:07,564 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:31:07,564 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:31:07,564 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:31:07,564 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:07,564 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:31:07,565 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:31:07,565 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-13 14:31:07,565 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:31:07,565 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:31:07,568 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:07,575 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:07,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:07,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:07,809 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:07,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:07,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:31:08,155 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:31:08,158 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:31:08,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,161 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 14:31:08,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,185 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:31:08,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 14:31:08,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,212 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 14:31:08,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,236 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:08,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,265 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 14:31:08,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:08,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,315 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 14:31:08,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:31:08,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 14:31:08,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,365 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 14:31:08,369 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 [2024-11-13 14:31:08,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:08,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,419 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 14:31:08,422 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 [2024-11-13 14:31:08,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,444 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 14:31:08,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,479 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 14:31:08,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:08,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,531 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 14:31:08,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 14:31:08,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,586 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 14:31:08,589 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 [2024-11-13 14:31:08,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 14:31:08,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,640 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 14:31:08,644 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 [2024-11-13 14:31:08,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,662 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:31:08,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 14:31:08,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,690 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 14:31:08,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,713 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 14:31:08,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,741 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 14:31:08,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 14:31:08,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,787 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 14:31:08,790 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 [2024-11-13 14:31:08,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:08,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,834 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 14:31:08,837 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 [2024-11-13 14:31:08,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:08,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:31:08,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:08,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,878 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 14:31:08,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:31:08,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 14:31:08,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,906 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 14:31:08,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:31:08,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 14:31:08,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,939 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 14:31:08,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:31:08,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:31:08,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:08,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 14:31:08,971 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:31:08,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:08,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:08,973 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:08,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 14:31:08,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:08,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:08,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:08,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:08,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:08,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:08,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:08,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:08,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,008 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 14:31:09,010 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 [2024-11-13 14:31:09,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 14:31:09,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,048 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 14:31:09,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,065 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,065 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 14:31:09,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,087 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 14:31:09,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:09,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:09,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:09,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 14:31:09,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,121 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 14:31:09,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,140 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,162 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 14:31:09,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,184 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,184 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 14:31:09,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,213 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 14:31:09,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 14:31:09,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,254 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 14:31:09,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,294 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 14:31:09,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,314 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,314 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,338 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 14:31:09,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:09,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,354 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:09,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:09,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 14:31:09,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,383 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 14:31:09,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,437 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 14:31:09,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,476 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,476 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,526 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 14:31:09,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,609 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 14:31:09,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:09,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:09,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,677 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 14:31:09,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:09,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,699 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:09,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:09,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,733 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 14:31:09,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:09,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:09,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:09,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:09,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,785 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 14:31:09,790 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 [2024-11-13 14:31:09,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:09,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:09,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:09,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:09,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 14:31:09,835 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:31:09,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,837 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 14:31:09,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:09,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:09,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:09,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:09,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 14:31:09,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,888 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 14:31:09,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:09,908 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:09,908 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:09,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 14:31:09,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,940 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 14:31:09,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:09,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:09,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:09,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:09,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:09,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:09,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:09,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:09,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 14:31:09,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:09,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:09,982 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:09,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 14:31:09,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:10,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 14:31:10,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,019 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 14:31:10,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,038 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 14:31:10,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,063 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 14:31:10,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 14:31:10,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,133 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 14:31:10,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 14:31:10,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,175 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 14:31:10,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 14:31:10,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,219 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 14:31:10,221 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 [2024-11-13 14:31:10,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 14:31:10,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,260 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 14:31:10,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:10,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:10,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,306 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 14:31:10,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 14:31:10,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,351 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 14:31:10,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 14:31:10,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,398 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 14:31:10,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 14:31:10,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,442 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 14:31:10,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:10,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:10,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 14:31:10,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,498 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 14:31:10,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:10,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:10,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,546 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 14:31:10,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:10,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 14:31:10,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,580 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 14:31:10,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:10,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:10,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 14:31:10,625 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:31:10,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,628 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 14:31:10,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:10,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:10,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,674 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 14:31:10,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:10,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:10,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:10,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,727 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 14:31:10,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:10,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:10,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:10,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,787 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 14:31:10,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:10,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:10,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:10,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 14:31:10,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,828 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 14:31:10,830 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 [2024-11-13 14:31:10,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:10,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:10,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 14:31:10,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,872 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 14:31:10,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:10,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:10,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 14:31:10,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,933 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 14:31:10,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:10,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:10,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:10,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:10,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 14:31:10,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:10,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:10,976 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:10,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 14:31:10,977 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 [2024-11-13 14:31:10,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:10,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:10,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:10,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:10,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:10,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:11,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 14:31:11,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,030 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 14:31:11,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,057 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:11,057 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:11,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:11,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,091 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 14:31:11,094 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 [2024-11-13 14:31:11,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:11,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:11,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,133 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 14:31:11,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:11,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:11,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 14:31:11,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,176 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 14:31:11,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:11,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:11,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 14:31:11,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,246 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 14:31:11,251 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 [2024-11-13 14:31:11,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,273 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:11,273 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:11,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 14:31:11,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,307 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 14:31:11,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,327 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:11,327 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:11,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 14:31:11,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,361 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 14:31:11,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:11,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:11,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,398 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 14:31:11,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:11,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 14:31:11,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,432 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 14:31:11,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:31:11,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:11,448 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:11,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 14:31:11,464 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:31:11,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,466 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 14:31:11,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,482 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,483 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:11,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 14:31:11,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,501 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 14:31:11,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,520 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,520 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 14:31:11,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,543 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 14:31:11,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,561 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,561 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 14:31:11,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,582 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 14:31:11,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:11,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 14:31:11,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,617 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 14:31:11,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 14:31:11,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,658 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 14:31:11,659 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 [2024-11-13 14:31:11,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 14:31:11,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,725 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 14:31:11,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 14:31:11,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,766 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 14:31:11,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,784 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 14:31:11,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,808 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 14:31:11,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 14:31:11,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,854 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 14:31:11,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:11,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:11,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:11,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 14:31:11,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,888 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 14:31:11,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,906 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,906 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 14:31:11,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,927 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 14:31:11,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:11,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:11,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:11,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:11,967 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:11,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 14:31:11,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:11,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:11,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:11,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:11,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:11,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:11,985 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:11,986 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:11,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 14:31:12,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,007 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 14:31:12,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:12,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:12,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:31:12,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:31:12,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 14:31:12,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,048 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 14:31:12,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:12,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:12,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:12,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 14:31:12,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,083 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 14:31:12,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:12,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:12,101 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:12,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 14:31:12,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,119 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 14:31:12,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:12,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:31:12,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:31:12,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 14:31:12,151 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:31:12,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,153 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 14:31:12,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:12,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 14:31:12,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,189 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 14:31:12,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,205 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 14:31:12,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,240 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 14:31:12,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 14:31:12,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,281 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 14:31:12,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:12,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 14:31:12,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,316 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 14:31:12,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 14:31:12,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,359 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 14:31:12,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 14:31:12,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,434 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 14:31:12,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 14:31:12,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,476 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 14:31:12,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 14:31:12,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,520 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 14:31:12,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 14:31:12,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,582 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 14:31:12,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:12,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 14:31:12,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,620 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 14:31:12,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:12,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,663 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 14:31:12,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,679 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 14:31:12,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,710 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 14:31:12,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,725 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 14:31:12,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,753 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 14:31:12,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,769 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:12,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:12,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 14:31:12,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,801 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 14:31:12,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:12,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 14:31:12,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,836 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 14:31:12,837 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 [2024-11-13 14:31:12,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:12,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 14:31:12,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,872 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 14:31:12,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:31:12,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:12,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:12,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 14:31:12,905 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:31:12,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,907 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 14:31:12,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:12,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:12,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:12,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:12,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:12,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:12,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:12,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 14:31:12,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:12,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:12,955 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:12,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 14:31:12,958 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 [2024-11-13 14:31:12,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:12,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:12,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:12,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:12,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:12,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:12,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:12,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 14:31:13,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,021 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 14:31:13,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,055 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,055 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 14:31:13,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,097 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 14:31:13,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:13,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 14:31:13,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,152 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 14:31:13,154 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 [2024-11-13 14:31:13,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 14:31:13,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,202 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 14:31:13,204 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 [2024-11-13 14:31:13,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,230 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,230 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:13,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,308 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 14:31:13,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,330 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,330 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 14:31:13,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,357 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 14:31:13,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 14:31:13,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,408 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 14:31:13,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:13,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,459 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 14:31:13,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,478 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:13,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 14:31:13,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,500 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 14:31:13,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 14:31:13,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,549 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 14:31:13,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,570 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,570 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 14:31:13,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,598 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 14:31:13,600 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 [2024-11-13 14:31:13,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,619 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,619 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 14:31:13,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,654 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 14:31:13,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,674 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:31:13,674 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:31:13,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 14:31:13,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,701 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 14:31:13,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:13,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 14:31:13,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,738 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 14:31:13,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:13,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 14:31:13,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,776 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 14:31:13,778 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 [2024-11-13 14:31:13,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:13,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:31:13,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:31:13,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 14:31:13,811 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:31:13,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,813 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 14:31:13,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:13,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:13,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:13,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 14:31:13,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,847 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 14:31:13,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:13,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:13,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:13,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:13,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:13,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,888 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 14:31:13,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:13,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:13,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:13,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:13,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:13,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,935 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 14:31:13,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:13,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:13,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:13,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:13,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:13,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:13,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 14:31:13,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:13,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:13,978 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:13,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 14:31:13,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:13,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:13,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:13,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:13,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:13,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 14:31:14,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,023 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 14:31:14,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 14:31:14,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,085 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 14:31:14,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 14:31:14,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,126 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 14:31:14,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 14:31:14,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,168 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 14:31:14,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 14:31:14,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,210 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 14:31:14,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:14,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,227 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:14,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:14,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:14,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,246 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 14:31:14,248 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 [2024-11-13 14:31:14,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 14:31:14,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,287 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 14:31:14,288 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 [2024-11-13 14:31:14,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 14:31:14,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,331 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 14:31:14,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 14:31:14,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,372 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 14:31:14,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:31:14,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:31:14,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 14:31:14,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,413 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 14:31:14,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:14,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:14,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:14,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:14,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,448 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 14:31:14,450 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 [2024-11-13 14:31:14,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:14,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:14,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:14,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:14,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,483 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 14:31:14,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:31:14,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:14,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:31:14,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:31:14,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:14,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 14:31:14,516 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:31:14,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,518 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 14:31:14,519 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 [2024-11-13 14:31:14,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:14,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:14,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:14,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 14:31:14,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,554 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 14:31:14,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,570 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:14,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:14,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 14:31:14,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,611 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 14:31:14,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,639 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:14,639 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:14,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:14,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,675 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 14:31:14,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:14,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:14,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:14,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:14,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,728 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 14:31:14,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,750 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,754 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:14,754 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:14,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:14,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,792 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 14:31:14,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,826 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:14,826 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:14,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 14:31:14,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,886 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 14:31:14,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,906 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:14,906 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:14,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 14:31:14,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,942 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 14:31:14,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:14,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:14,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:14,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:14,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:14,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:14,963 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:14,963 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:14,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:14,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 14:31:14,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:14,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:14,990 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:14,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 14:31:14,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,011 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:15,011 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:15,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 14:31:15,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,036 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 14:31:15,038 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 [2024-11-13 14:31:15,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:15,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:15,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:15,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 14:31:15,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,077 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 14:31:15,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,093 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,097 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:15,098 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:15,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 14:31:15,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,122 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 14:31:15,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,143 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:15,143 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:15,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 14:31:15,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,170 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 14:31:15,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,191 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:15,191 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:15,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 14:31:15,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,216 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 14:31:15,217 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 [2024-11-13 14:31:15,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,236 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:31:15,237 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:31:15,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 14:31:15,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,277 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 14:31:15,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:15,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:15,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:15,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 14:31:15,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,329 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 14:31:15,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:15,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:15,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:15,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:15,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:31:15,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:15,381 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:31:15,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 14:31:15,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:31:15,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:31:15,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:31:15,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:31:15,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:31:15,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:31:15,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:31:15,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:31:15,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:31:15,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:31:15,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:15,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 02:31:15 BoogieIcfgContainer [2024-11-13 14:31:15,442 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 14:31:15,444 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:31:15,445 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:31:15,445 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:31:15,446 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:30:56" (3/4) ... [2024-11-13 14:31:15,449 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 14:31:15,450 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:31:15,452 INFO L158 Benchmark]: Toolchain (without parser) took 19449.75ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 57.1MB in the end (delta: 35.5MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2024-11-13 14:31:15,453 INFO L158 Benchmark]: CDTParser took 1.40ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:31:15,453 INFO L158 Benchmark]: CACSL2BoogieTranslator took 347.15ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 81.8MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:31:15,454 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.29ms. Allocated memory is still 117.4MB. Free memory was 81.8MB in the beginning and 80.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:31:15,454 INFO L158 Benchmark]: Boogie Preprocessor took 42.68ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 79.1MB in the end (delta: 1.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:31:15,454 INFO L158 Benchmark]: RCFGBuilder took 416.45ms. 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. [2024-11-13 14:31:15,455 INFO L158 Benchmark]: BuchiAutomizer took 18578.64ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 58.0MB in the end (delta: 10.3MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2024-11-13 14:31:15,455 INFO L158 Benchmark]: Witness Printer took 5.97ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 57.9MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:31:15,459 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 347.15ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 81.8MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.29ms. Allocated memory is still 117.4MB. Free memory was 81.8MB 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 42.68ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 79.1MB in the end (delta: 1.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 416.45ms. 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 18578.64ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 58.0MB in the end (delta: 10.3MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * Witness Printer took 5.97ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 57.9MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 18.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.4s. 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: 34ms 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 [2024-11-13 14:31:15,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e42db28-031a-415b-9be0-47668dbd3160/bin/uautomizer-verify-qhAvR1uOyd/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN