./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursified_loop-invariants/recursified_eq1.c --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_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/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_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursified_loop-invariants/recursified_eq1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/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_94241c1c-d030-454d-a44d-b3805679d70d/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 ccc7a7f0e01a15625c463b7f9ff86edec643fb5abfd6d827cfe7837ab94b8fae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:49:56,530 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:49:56,584 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 14:49:56,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:49:56,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:49:56,618 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:49:56,622 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:49:56,622 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:49:56,622 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:49:56,622 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:49:56,623 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:49:56,623 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:49:56,623 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:49:56,623 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 14:49:56,623 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 14:49:56,623 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 14:49:56,623 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 14:49:56,624 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 14:49:56,625 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 14:49:56,625 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:49:56,625 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 14:49:56,625 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 14:49:56,625 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:49:56,626 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 14:49:56,626 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:49:56,627 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:49:56,627 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:49:56,627 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:49:56,628 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:49:56,628 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 14:49:56,628 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_94241c1c-d030-454d-a44d-b3805679d70d/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 -> ccc7a7f0e01a15625c463b7f9ff86edec643fb5abfd6d827cfe7837ab94b8fae [2024-11-13 14:49:56,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:49:56,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:49:56,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:49:56,930 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:49:56,930 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:49:56,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/recursified_loop-invariants/recursified_eq1.c Unable to find full path for "g++" [2024-11-13 14:49:58,854 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:49:59,106 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:49:59,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/sv-benchmarks/c/recursified_loop-invariants/recursified_eq1.c [2024-11-13 14:49:59,113 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/data/96de3dd55/f733be4fffb94a73b52b556bd517c3ee/FLAGc2eec2dae [2024-11-13 14:49:59,127 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/data/96de3dd55/f733be4fffb94a73b52b556bd517c3ee [2024-11-13 14:49:59,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:49:59,130 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:49:59,132 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:49:59,132 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:49:59,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:49:59,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,138 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@591bdeee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59, skipping insertion in model container [2024-11-13 14:49:59,138 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,155 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:49:59,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:49:59,334 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:49:59,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:49:59,367 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:49:59,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59 WrapperNode [2024-11-13 14:49:59,368 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:49:59,369 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:49:59,369 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:49:59,369 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:49:59,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,388 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,404 INFO L138 Inliner]: procedures = 15, calls = 47, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 70 [2024-11-13 14:49:59,404 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:49:59,405 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:49:59,405 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:49:59,405 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:49:59,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,415 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,421 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,458 INFO L175 MemorySlicer]: Split 26 memory accesses to 6 slices as follows [2, 6, 4, 5, 4, 5]. 23 percent of accesses are in the largest equivalence class. The 12 initializations are split as follows [2, 6, 1, 1, 1, 1]. The 4 writes are split as follows [0, 0, 1, 1, 1, 1]. [2024-11-13 14:49:59,461 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,462 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,484 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,500 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,501 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,512 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:49:59,513 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:49:59,517 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:49:59,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:49:59,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (1/1) ... [2024-11-13 14:49:59,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:49:59,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:49:59,587 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:49:59,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 14:49:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:49:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:49:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 14:49:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 14:49:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 14:49:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 14:49:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 14:49:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 14:49:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_16_to_20_0 [2024-11-13 14:49:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_16_to_20_0 [2024-11-13 14:49:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 14:49:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 14:49:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 14:49:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 14:49:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 14:49:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 14:49:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:49:59,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:49:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 14:49:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 14:49:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 14:49:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 14:49:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 14:49:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 14:49:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 14:49:59,757 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:49:59,759 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:49:59,932 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 14:49:59,932 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:49:59,942 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:49:59,942 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 14:49:59,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:49:59 BoogieIcfgContainer [2024-11-13 14:49:59,943 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:49:59,944 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 14:49:59,944 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 14:49:59,950 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 14:49:59,950 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:49:59,950 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 02:49:59" (1/3) ... [2024-11-13 14:49:59,952 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@9866c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:49:59, skipping insertion in model container [2024-11-13 14:49:59,952 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:49:59,952 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:49:59" (2/3) ... [2024-11-13 14:49:59,952 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@9866c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 02:49:59, skipping insertion in model container [2024-11-13 14:49:59,952 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 14:49:59,952 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:49:59" (3/3) ... [2024-11-13 14:49:59,954 INFO L333 chiAutomizerObserver]: Analyzing ICFG recursified_eq1.c [2024-11-13 14:50:00,008 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 14:50:00,008 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 14:50:00,008 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 14:50:00,008 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 14:50:00,008 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 14:50:00,008 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 14:50:00,008 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 14:50:00,009 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 14:50:00,014 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 19 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-13 14:50:00,033 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-13 14:50:00,034 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:50:00,034 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:50:00,042 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 14:50:00,042 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-13 14:50:00,043 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 14:50:00,043 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 19 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-13 14:50:00,045 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-13 14:50:00,045 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 14:50:00,045 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 14:50:00,046 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 14:50:00,046 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-13 14:50:00,053 INFO L745 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int#1(101, 2, 0, 1);call write~init~int#1(113, 2, 1, 1);call write~init~int#1(49, 2, 2, 1);call write~init~int#1(46, 2, 3, 1);call write~init~int#1(99, 2, 4, 1);call write~init~int#1(0, 2, 5, 1);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~mem15#1, main_#t~nondet16#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~short22#1, main_~#w~0#1.base, main_~#w~0#1.offset, main_~#x~0#1.base, main_~#x~0#1.offset, main_~#y~0#1.base, main_~#y~0#1.offset, main_~#z~0#1.base, main_~#z~0#1.offset;call main_~#w~0#1.base, main_~#w~0#1.offset := #Ultimate.allocOnStack(4);havoc main_#t~nondet14#1;call write~init~int#5(main_#t~nondet14#1, main_~#w~0#1.base, main_~#w~0#1.offset, 4);havoc main_#t~nondet14#1;call main_~#x~0#1.base, main_~#x~0#1.offset := #Ultimate.allocOnStack(4);call main_#t~mem15#1 := read~int#5(main_~#w~0#1.base, main_~#w~0#1.offset, 4);call write~init~int#4(main_#t~mem15#1, main_~#x~0#1.base, main_~#x~0#1.offset, 4);havoc main_#t~mem15#1;call main_~#y~0#1.base, main_~#y~0#1.offset := #Ultimate.allocOnStack(4);havoc main_#t~nondet16#1;call write~init~int#3(main_#t~nondet16#1, main_~#y~0#1.base, main_~#y~0#1.offset, 4);havoc main_#t~nondet16#1;call main_~#z~0#1.base, main_~#z~0#1.offset := #Ultimate.allocOnStack(4);call main_#t~mem17#1 := read~int#3(main_~#y~0#1.base, main_~#y~0#1.offset, 4);call write~init~int#2(main_#t~mem17#1, main_~#z~0#1.base, main_~#z~0#1.offset, 4);havoc main_#t~mem17#1; 3#L67true call func_to_recursive_line_16_to_20_0(main_~#x~0#1.base, main_~#x~0#1.offset, main_~#w~0#1.base, main_~#w~0#1.offset, main_~#y~0#1.base, main_~#y~0#1.offset, main_~#z~0#1.base, main_~#z~0#1.offset);< 18#$Ultimate##0true [2024-11-13 14:50:00,054 INFO L747 eck$LassoCheckResult]: Loop: 18#$Ultimate##0true ~x.base, ~x.offset := #in~x.base, #in~x.offset;~w.base, ~w.offset := #in~w.base, #in~w.offset;~y.base, ~y.offset := #in~y.base, #in~y.offset;~z.base, ~z.offset := #in~z.base, #in~z.offset;havoc #t~nondet4; 4#L40true assume 0 != #t~nondet4 % 4294967296;havoc #t~nondet4;havoc #t~nondet5; 5#L43true assume 0 != #t~nondet5 % 4294967296;havoc #t~nondet5;call #t~mem6 := read~int#5(~w.base, ~w.offset, 4);#t~pre7 := 1 + #t~mem6;call write~int#5(1 + #t~mem6, ~w.base, ~w.offset, 4);havoc #t~mem6;havoc #t~pre7;call #t~mem8 := read~int#4(~x.base, ~x.offset, 4);#t~pre9 := 1 + #t~mem8;call write~int#4(1 + #t~mem8, ~x.base, ~x.offset, 4);havoc #t~mem8;havoc #t~pre9; 17#L43-2true call func_to_recursive_line_16_to_20_0(~x.base, ~x.offset, ~w.base, ~w.offset, ~y.base, ~y.offset, ~z.base, ~z.offset);< 18#$Ultimate##0true [2024-11-13 14:50:00,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:50:00,060 INFO L85 PathProgramCache]: Analyzing trace with hash 44777, now seen corresponding path program 1 times [2024-11-13 14:50:00,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:50:00,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467128301] [2024-11-13 14:50:00,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:50:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:50:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:50:00,235 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:50:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:50:00,302 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:50:00,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:50:00,304 INFO L85 PathProgramCache]: Analyzing trace with hash 926632, now seen corresponding path program 1 times [2024-11-13 14:50:00,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:50:00,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420417539] [2024-11-13 14:50:00,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:50:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:50:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:50:00,339 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:50:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:50:00,358 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:50:00,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:50:00,363 INFO L85 PathProgramCache]: Analyzing trace with hash -1597170032, now seen corresponding path program 1 times [2024-11-13 14:50:00,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:50:00,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516693397] [2024-11-13 14:50:00,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:50:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:50:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:50:00,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:50:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:50:00,553 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:50:04,619 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 14:50:04,620 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 14:50:04,620 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 14:50:04,621 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 14:50:04,621 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 14:50:04,621 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:04,621 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 14:50:04,621 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 14:50:04,621 INFO L132 ssoRankerPreferences]: Filename of dumped script: recursified_eq1.c_Iteration1_Lasso [2024-11-13 14:50:04,622 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 14:50:04,622 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 14:50:04,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,662 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:04,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,931 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,933 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,938 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,951 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:05,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 14:50:06,664 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 14:50:06,670 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 14:50:06,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,675 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,678 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 14:50:06,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 14:50:06,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:06,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:06,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:06,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:06,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:06,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,731 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 14:50:06,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:06,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:06,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,751 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:06,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:06,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:06,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:06,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,773 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 14:50:06,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:06,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:06,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:06,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:06,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:06,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 14:50:06,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,817 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 14:50:06,820 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 14:50:06,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:06,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:06,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:06,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:06,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,863 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 14:50:06,867 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 14:50:06,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:06,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:06,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:06,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 14:50:06,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,913 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 14:50:06,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:06,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:06,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:06,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:06,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:06,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:06,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:06,969 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:06,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 14:50:06,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:06,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:06,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:06,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:06,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:06,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:06,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:06,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 14:50:07,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,010 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 14:50:07,012 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 14:50:07,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 14:50:07,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,052 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 14:50:07,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 14:50:07,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,092 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 14:50:07,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 14:50:07,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,135 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 14:50:07,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 14:50:07,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,179 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 14:50:07,182 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 14:50:07,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,197 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 14:50:07,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,222 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 14:50:07,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,239 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 14:50:07,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,261 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 14:50:07,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:07,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,302 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 14:50:07,306 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 14:50:07,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,321 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 14:50:07,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,342 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 14:50:07,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 14:50:07,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,381 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 14:50:07,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 14:50:07,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,409 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 14:50:07,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 14:50:07,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,436 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 14:50:07,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,453 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 14:50:07,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,476 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 14:50:07,478 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 14:50:07,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-13 14:50:07,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,505 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 14:50:07,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:07,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,534 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 14:50:07,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 14:50:07,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,570 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 14:50:07,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 14:50:07,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,602 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 14:50:07,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,615 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 14:50:07,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,633 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 14:50:07,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,646 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:07,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,660 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 14:50:07,662 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 14:50:07,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 14:50:07,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,687 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 14:50:07,688 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 14:50:07,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:07,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:07,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:07,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 14:50:07,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,714 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 14:50:07,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 14:50:07,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,754 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 14:50:07,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,780 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 14:50:07,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,805 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 14:50:07,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 14:50:07,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,849 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 14:50:07,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 14:50:07,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,889 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 14:50:07,891 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 14:50:07,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 14:50:07,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,941 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 14:50:07,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:07,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:07,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:07,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:07,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:07,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:07,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:07,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:07,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 14:50:07,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:07,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:07,988 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:07,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 14:50:07,992 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 14:50:08,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 14:50:08,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,035 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 14:50:08,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,079 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 14:50:08,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,133 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 14:50:08,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 14:50:08,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,189 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 14:50:08,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 14:50:08,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,233 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 14:50:08,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,274 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 14:50:08,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 14:50:08,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,313 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 14:50:08,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,332 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 14:50:08,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,357 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 14:50:08,360 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 14:50:08,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,408 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 14:50:08,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 14:50:08,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,450 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 14:50:08,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,472 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 14:50:08,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,498 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 14:50:08,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,533 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 14:50:08,534 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 14:50:08,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 14:50:08,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,565 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 14:50:08,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 14:50:08,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,596 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 14:50:08,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 14:50:08,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,628 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 14:50:08,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-13 14:50:08,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,663 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 14:50:08,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:08,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:08,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:08,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 14:50:08,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,700 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 14:50:08,703 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 14:50:08,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:08,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:08,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:08,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,741 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 14:50:08,743 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 14:50:08,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:08,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:08,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:08,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 14:50:08,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,780 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 14:50:08,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 14:50:08,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,823 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 14:50:08,825 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 14:50:08,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,841 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:08,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,864 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 14:50:08,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:08,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 14:50:08,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 14:50:08,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,910 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 14:50:08,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:08,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:08,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:08,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 14:50:08,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,942 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 14:50:08,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:08,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:08,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:08,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:08,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 14:50:08,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:08,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:08,971 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:08,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 14:50:08,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:08,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:08,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:08,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:08,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:08,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:08,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:08,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:08,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:09,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,004 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 14:50:09,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:09,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:09,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 14:50:09,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,031 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 14:50:09,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:09,046 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:09,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 14:50:09,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,060 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 14:50:09,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:09,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:09,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 14:50:09,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,096 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 14:50:09,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 14:50:09,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 14:50:09,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 14:50:09,123 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 14:50:09,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,124 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 14:50:09,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 14:50:09,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,154 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 14:50:09,157 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 14:50:09,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 14:50:09,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,196 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 14:50:09,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,217 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 14:50:09,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,233 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 14:50:09,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:09,253 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:09,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 14:50:09,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,279 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 14:50:09,281 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 14:50:09,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,294 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:09,294 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:09,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 14:50:09,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,313 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 14:50:09,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,327 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:09,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:09,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 14:50:09,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,344 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 14:50:09,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:09,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:09,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 14:50:09,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,386 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 14:50:09,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,403 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:09,403 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:09,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:09,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,427 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 14:50:09,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:09,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:09,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:09,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,474 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 14:50:09,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,488 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 14:50:09,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,506 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 14:50:09,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 14:50:09,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,534 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 14:50:09,536 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 14:50:09,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 14:50:09,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,564 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 14:50:09,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 14:50:09,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,604 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 14:50:09,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:09,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,647 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 14:50:09,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:09,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,675 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 14:50:09,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 14:50:09,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,705 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 14:50:09,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 14:50:09,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,733 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 14:50:09,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 14:50:09,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,768 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 14:50:09,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 14:50:09,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,807 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 14:50:09,809 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 14:50:09,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 14:50:09,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,835 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 14:50:09,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 14:50:09,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,864 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 14:50:09,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 14:50:09,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,893 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 14:50:09,894 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 14:50:09,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 14:50:09,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,921 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 14:50:09,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:09,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,949 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 14:50:09,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:09,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 14:50:09,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:09,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:09,977 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:09,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 14:50:09,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:09,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:09,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:09,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:09,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:09,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:09,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:09,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:09,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 14:50:10,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,005 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 14:50:10,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:10,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:10,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:10,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 14:50:10,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,033 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 14:50:10,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 14:50:10,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,065 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 14:50:10,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 14:50:10,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,103 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 14:50:10,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,118 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 14:50:10,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,135 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 14:50:10,137 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 14:50:10,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,169 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 14:50:10,170 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 14:50:10,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,186 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,186 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 14:50:10,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,207 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 14:50:10,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,241 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 14:50:10,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,257 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,257 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 14:50:10,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,285 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 14:50:10,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 14:50:10,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,330 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 14:50:10,332 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 14:50:10,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 14:50:10,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,377 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 14:50:10,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 14:50:10,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,435 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 14:50:10,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,480 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 14:50:10,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,531 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 14:50:10,543 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 14:50:10,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,560 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 14:50:10,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,586 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 14:50:10,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,637 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 14:50:10,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,693 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 14:50:10,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 14:50:10,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,738 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,740 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 14:50:10,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 14:50:10,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,758 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,758 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,786 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 14:50:10,788 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 14:50:10,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 14:50:10,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,822 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 14:50:10,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:10,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,854 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 14:50:10,856 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 14:50:10,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-13 14:50:10,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,897 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 14:50:10,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,911 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,911 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 14:50:10,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,928 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 14:50:10,930 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 14:50:10,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,943 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:10,943 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:10,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:10,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 14:50:10,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:10,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:10,971 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:10,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 14:50:10,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:10,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:10,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:10,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:10,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:10,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:10,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:10,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:10,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 14:50:11,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,007 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 14:50:11,010 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 14:50:11,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,050 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 14:50:11,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 14:50:11,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,092 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 14:50:11,094 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 14:50:11,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,107 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:11,107 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:11,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 14:50:11,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,135 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 14:50:11,137 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 14:50:11,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:11,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:11,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 14:50:11,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,167 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 14:50:11,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,181 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:11,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:11,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,199 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 14:50:11,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,227 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 14:50:11,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 14:50:11,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,255 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 14:50:11,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 14:50:11,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,283 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 14:50:11,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 14:50:11,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,310 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 14:50:11,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 14:50:11,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,338 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 14:50:11,342 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 14:50:11,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,355 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,372 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 14:50:11,374 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 14:50:11,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:11,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:11,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 14:50:11,398 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 14:50:11,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,400 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 14:50:11,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,430 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 14:50:11,432 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 14:50:11,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 14:50:11,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,459 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 14:50:11,461 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 14:50:11,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-13 14:50:11,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,490 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 14:50:11,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:11,506 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:11,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,537 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 14:50:11,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:11,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:11,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,578 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 14:50:11,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:11,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:11,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 14:50:11,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,619 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 14:50:11,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:11,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:11,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,656 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 14:50:11,658 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 14:50:11,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:11,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:11,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 14:50:11,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,698 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 14:50:11,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:11,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:11,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,746 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 14:50:11,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 14:50:11,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,776 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 14:50:11,778 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 14:50:11,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 14:50:11,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,804 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 14:50:11,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 14:50:11,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,831 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 14:50:11,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 14:50:11,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,867 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 14:50:11,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:11,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,894 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 14:50:11,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 14:50:11,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,922 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 14:50:11,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 14:50:11,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,950 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 14:50:11,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:11,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 14:50:11,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:11,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:11,977 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:11,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 14:50:11,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:11,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:11,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:11,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:11,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:11,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:11,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:11,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:11,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 14:50:12,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,013 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 14:50:12,016 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 14:50:12,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:12,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,055 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 14:50:12,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 14:50:12,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,093 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 14:50:12,094 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 14:50:12,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 14:50:12,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,121 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 14:50:12,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 14:50:12,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,156 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 14:50:12,157 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 14:50:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 14:50:12,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,184 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 14:50:12,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 14:50:12,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,213 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 14:50:12,214 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 14:50:12,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 14:50:12,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,243 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 14:50:12,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 14:50:12,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,271 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 14:50:12,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:12,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:12,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:12,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 14:50:12,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,298 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 14:50:12,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 14:50:12,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,333 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 14:50:12,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 14:50:12,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,376 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 14:50:12,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 14:50:12,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,410 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 14:50:12,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 14:50:12,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,445 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 14:50:12,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 14:50:12,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,485 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 14:50:12,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 14:50:12,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,522 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 14:50:12,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 14:50:12,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,561 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 14:50:12,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:12,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,598 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 14:50:12,600 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 14:50:12,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 14:50:12,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,634 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 14:50:12,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 14:50:12,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,693 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 14:50:12,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 14:50:12,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,727 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 14:50:12,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 14:50:12,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,763 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 14:50:12,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,777 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,777 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 14:50:12,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,796 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 14:50:12,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,811 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 14:50:12,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,831 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 14:50:12,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 14:50:12,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,881 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 14:50:12,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 14:50:12,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,914 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 14:50:12,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 14:50:12,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,952 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 14:50:12,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:12,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:12,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:12,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:12,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:12,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 14:50:12,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:12,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:12,985 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:12,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 14:50:12,988 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 14:50:12,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:12,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:12,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:12,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 14:50:13,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,020 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 14:50:13,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 14:50:13,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,054 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 14:50:13,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 14:50:13,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,096 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 14:50:13,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,143 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 14:50:13,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,186 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 14:50:13,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 14:50:13,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,226 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 14:50:13,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,268 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 14:50:13,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,314 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 14:50:13,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,334 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,334 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 14:50:13,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,360 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 14:50:13,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:13,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:13,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,406 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 14:50:13,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,446 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 14:50:13,449 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 14:50:13,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,486 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 14:50:13,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 14:50:13,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,526 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,529 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 14:50:13,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 14:50:13,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,557 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 14:50:13,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 14:50:13,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,585 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 14:50:13,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 14:50:13,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,614 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 14:50:13,615 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 14:50:13,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:13,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:13,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 14:50:13,640 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:50:13,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,642 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 14:50:13,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:13,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,670 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 14:50:13,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:13,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 14:50:13,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,699 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 14:50:13,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:13,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 14:50:13,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,731 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 14:50:13,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:13,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:13,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 14:50:13,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,766 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 14:50:13,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:13,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:13,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,804 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 14:50:13,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,820 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:13,820 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:13,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,840 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 14:50:13,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:13,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:13,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 14:50:13,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,874 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 14:50:13,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,889 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:13,889 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:13,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 14:50:13,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,918 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 14:50:13,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:13,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:13,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:13,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:13,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,953 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 14:50:13,954 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 14:50:13,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:13,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:13,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:13,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:13,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:13,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:13,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:13,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:13,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 14:50:13,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:13,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:13,981 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:13,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 14:50:13,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 14:50:14,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,025 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 14:50:14,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:14,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,053 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 14:50:14,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,066 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 14:50:14,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,084 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 14:50:14,086 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 14:50:14,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 14:50:14,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,112 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 14:50:14,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 14:50:14,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,140 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 14:50:14,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 14:50:14,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,168 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 14:50:14,170 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 14:50:14,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 14:50:14,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,197 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 14:50:14,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 14:50:14,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,225 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 14:50:14,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 14:50:14,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,253 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 14:50:14,255 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 14:50:14,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 14:50:14,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,282 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 14:50:14,283 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 14:50:14,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,295 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 14:50:14,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,309 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 14:50:14,311 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 14:50:14,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 14:50:14,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,338 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 14:50:14,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 14:50:14,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,367 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 14:50:14,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 14:50:14,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,395 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 14:50:14,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 14:50:14,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,435 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 14:50:14,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 14:50:14,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,466 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 14:50:14,468 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 14:50:14,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:14,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:14,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:14,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 14:50:14,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,495 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 14:50:14,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,510 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,511 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 14:50:14,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,531 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 14:50:14,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 14:50:14,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,566 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 14:50:14,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 14:50:14,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,601 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 14:50:14,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 14:50:14,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,637 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 14:50:14,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 14:50:14,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,680 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 14:50:14,681 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 14:50:14,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,696 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 14:50:14,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,738 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 14:50:14,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 14:50:14,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,777 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 14:50:14,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,795 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 14:50:14,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,827 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 14:50:14,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:14,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,866 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 14:50:14,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 14:50:14,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,919 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 14:50:14,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:14,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 14:50:14,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,953 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 14:50:14,954 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 14:50:14,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:14,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:14,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:14,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:14,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:14,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:14,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:14,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 14:50:14,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:14,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:14,989 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:14,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 14:50:14,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 14:50:15,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,031 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 14:50:15,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 14:50:15,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,066 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 14:50:15,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 14:50:15,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,120 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 14:50:15,121 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 14:50:15,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,135 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,135 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 14:50:15,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,155 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 14:50:15,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,172 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,172 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 14:50:15,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,208 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 14:50:15,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:15,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,256 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 14:50:15,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,272 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,272 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 14:50:15,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,302 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 14:50:15,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 14:50:15,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,350 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 14:50:15,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:15,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,397 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 14:50:15,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,412 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,412 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 14:50:15,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,431 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 14:50:15,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 14:50:15,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,458 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 14:50:15,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 14:50:15,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,486 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 14:50:15,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 14:50:15,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,513 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 14:50:15,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 14:50:15,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,546 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 14:50:15,547 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 14:50:15,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 14:50:15,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,579 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 14:50:15,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:15,594 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:15,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 14:50:15,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,613 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 14:50:15,615 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 14:50:15,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 14:50:15,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,641 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 14:50:15,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 14:50:15,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,669 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 14:50:15,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 14:50:15,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,696 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 14:50:15,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 14:50:15,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,724 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 14:50:15,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:15,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,757 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 14:50:15,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 14:50:15,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,787 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 14:50:15,788 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 14:50:15,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:15,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:15,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:15,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 14:50:15,814 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:50:15,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,816 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 14:50:15,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:15,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:15,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:15,829 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:15,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:15,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,844 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 14:50:15,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:15,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:15,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:15,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:15,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 14:50:15,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,872 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 14:50:15,874 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 14:50:15,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:15,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:15,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:15,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:15,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:15,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:15,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 14:50:15,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,900 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 14:50:15,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:15,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:15,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:15,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:15,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:15,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 14:50:15,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,933 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 14:50:15,935 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 14:50:15,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:15,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:15,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:15,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:15,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:15,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:15,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,965 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 14:50:15,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:15,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:15,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:15,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:15,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:15,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:15,980 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:15,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:15,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:15,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 14:50:15,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:15,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:15,997 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:15,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 14:50:16,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-13 14:50:16,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,036 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 14:50:16,038 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 14:50:16,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 14:50:16,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,070 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 14:50:16,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,084 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,084 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 14:50:16,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,102 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 14:50:16,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 14:50:16,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,129 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 14:50:16,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 14:50:16,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,156 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 14:50:16,157 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 14:50:16,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 14:50:16,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,185 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 14:50:16,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 14:50:16,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,217 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 14:50:16,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 14:50:16,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,245 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 14:50:16,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 14:50:16,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,272 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 14:50:16,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 14:50:16,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,299 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 14:50:16,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 14:50:16,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,328 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 14:50:16,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,341 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 14:50:16,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,356 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 14:50:16,357 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 14:50:16,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,368 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 14:50:16,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,384 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 14:50:16,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 14:50:16,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,411 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 14:50:16,412 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 14:50:16,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,424 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 14:50:16,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,439 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 14:50:16,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 14:50:16,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,468 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 14:50:16,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 14:50:16,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,496 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 14:50:16,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 14:50:16,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,524 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 14:50:16,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,539 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:16,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,556 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 14:50:16,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:16,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,586 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 14:50:16,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:16,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:16,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:16,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 14:50:16,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,614 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 14:50:16,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 14:50:16,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,647 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 14:50:16,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 14:50:16,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,681 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 14:50:16,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,696 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:16,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,714 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 14:50:16,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,729 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,729 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 14:50:16,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,748 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 14:50:16,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 14:50:16,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,787 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 14:50:16,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,802 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,802 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 14:50:16,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,823 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 14:50:16,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 14:50:16,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,862 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 14:50:16,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 14:50:16,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,901 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 14:50:16,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 14:50:16,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,938 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 14:50:16,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:16,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:16,957 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:16,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:16,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 14:50:16,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:16,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:16,986 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:16,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 14:50:16,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:16,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:16,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:16,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:16,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:16,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,000 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 14:50:17,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,031 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 14:50:17,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,046 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,046 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 14:50:17,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,067 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 14:50:17,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 14:50:17,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,100 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 14:50:17,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,122 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 14:50:17,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,142 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 14:50:17,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 14:50:17,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,186 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 14:50:17,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,201 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,201 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 14:50:17,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,219 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 14:50:17,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 14:50:17,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,255 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 14:50:17,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:17,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,288 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 14:50:17,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 14:50:17,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,321 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 14:50:17,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,335 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,336 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:17,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,355 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 14:50:17,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 14:50:17,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,387 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 14:50:17,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 14:50:17,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,421 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 14:50:17,422 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 14:50:17,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,434 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 14:50:17,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,449 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 14:50:17,450 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 14:50:17,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:17,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,477 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 14:50:17,478 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 14:50:17,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,490 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 14:50:17,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,505 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 14:50:17,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,518 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,520 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,520 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 14:50:17,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,538 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 14:50:17,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,553 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 14:50:17,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,577 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 14:50:17,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,591 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:17,591 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:17,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 14:50:17,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,611 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 14:50:17,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:17,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,647 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 14:50:17,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 14:50:17,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,675 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 14:50:17,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 14:50:17,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,703 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 14:50:17,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,716 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 14:50:17,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,731 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 14:50:17,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 14:50:17,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,759 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 14:50:17,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 14:50:17,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,787 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 14:50:17,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:17,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:17,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:17,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 14:50:17,814 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:50:17,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,816 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 14:50:17,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:17,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:17,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:17,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 14:50:17,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,845 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 14:50:17,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:17,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:17,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:17,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 14:50:17,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,876 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 14:50:17,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:17,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:17,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:17,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:17,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:17,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 14:50:17,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,909 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 14:50:17,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,922 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:17,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:17,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:17,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:17,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 14:50:17,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,944 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 14:50:17,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:17,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:17,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:17,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:17,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:17,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-13 14:50:17,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:17,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:17,979 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:17,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 14:50:17,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:17,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:17,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:17,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:17,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:17,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:17,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:17,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-13 14:50:18,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,013 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 14:50:18,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 14:50:18,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,050 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 14:50:18,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-13 14:50:18,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,089 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 14:50:18,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,102 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-13 14:50:18,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,124 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 14:50:18,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,137 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-13 14:50:18,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,154 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 14:50:18,155 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 14:50:18,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-13 14:50:18,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,184 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 14:50:18,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:18,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,213 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 14:50:18,214 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 14:50:18,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 14:50:18,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,242 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 14:50:18,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 14:50:18,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,270 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 14:50:18,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,283 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 14:50:18,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,299 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 14:50:18,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,312 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 14:50:18,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,328 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 14:50:18,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 14:50:18,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,357 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 14:50:18,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,369 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,370 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 14:50:18,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,386 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 14:50:18,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,398 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 14:50:18,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,416 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 14:50:18,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,428 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-13 14:50:18,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,445 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 14:50:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 14:50:18,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,474 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 14:50:18,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 14:50:18,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,503 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 14:50:18,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-13 14:50:18,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,533 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 14:50:18,534 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 14:50:18,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 14:50:18,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,562 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 14:50:18,564 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 14:50:18,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 14:50:18,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,599 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 14:50:18,600 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 14:50:18,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,611 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 14:50:18,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,629 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 14:50:18,630 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 14:50:18,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,641 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:18,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:18,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:18,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-13 14:50:18,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,658 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 14:50:18,659 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 14:50:18,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,673 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 14:50:18,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,693 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 14:50:18,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:18,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,730 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 14:50:18,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:18,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,766 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 14:50:18,767 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 14:50:18,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-13 14:50:18,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,803 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 14:50:18,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 14:50:18,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,848 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 14:50:18,849 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 14:50:18,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-13 14:50:18,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,888 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 14:50:18,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:18,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-13 14:50:18,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,937 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 14:50:18,938 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 14:50:18,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,954 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:18,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:18,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-13 14:50:18,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:18,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:18,980 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:18,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 14:50:18,981 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 14:50:18,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:18,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:18,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:18,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:18,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:18,995 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:18,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 14:50:19,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,020 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 14:50:19,027 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 14:50:19,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-13 14:50:19,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,094 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 14:50:19,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 14:50:19,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,129 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 14:50:19,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-13 14:50:19,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,166 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 14:50:19,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 14:50:19,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,204 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 14:50:19,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,216 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-13 14:50:19,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,240 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 14:50:19,242 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 14:50:19,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-13 14:50:19,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,295 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 14:50:19,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,308 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 14:50:19,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,332 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 14:50:19,334 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 14:50:19,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 14:50:19,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,373 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 14:50:19,374 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 14:50:19,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,385 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-13 14:50:19,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,409 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 14:50:19,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-13 14:50:19,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,461 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 14:50:19,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,479 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-13 14:50:19,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,520 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 14:50:19,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,554 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-13 14:50:19,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,606 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 14:50:19,609 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 14:50:19,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:19,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,658 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 14:50:19,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:19,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,701 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 14:50:19,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,719 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:19,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,743 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 14:50:19,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:19,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,783 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 14:50:19,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-13 14:50:19,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,818 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 14:50:19,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-13 14:50:19,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,852 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 14:50:19,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:19,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:19,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-13 14:50:19,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,887 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 14:50:19,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-13 14:50:19,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,921 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-13 14:50:19,923 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 14:50:19,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-13 14:50:19,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,950 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-13 14:50:19,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:19,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-13 14:50:19,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:19,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:19,979 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:19,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-13 14:50:19,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:19,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:19,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:19,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:19,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:19,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:19,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:19,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:19,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:19,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-13 14:50:20,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,011 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-13 14:50:20,012 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 14:50:20,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:20,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:20,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:20,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-13 14:50:20,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,039 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-13 14:50:20,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:20,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:20,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:20,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-13 14:50:20,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,067 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-13 14:50:20,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:20,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:20,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:20,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:20,094 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:50:20,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,096 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-13 14:50:20,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:20,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,131 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-13 14:50:20,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,145 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-13 14:50:20,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,163 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-13 14:50:20,164 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 14:50:20,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,176 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-13 14:50:20,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,194 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-13 14:50:20,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:20,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:20,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-13 14:50:20,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,232 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-13 14:50:20,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:20,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:20,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-13 14:50:20,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,269 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-13 14:50:20,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:20,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:20,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-13 14:50:20,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,306 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-13 14:50:20,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:20,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:20,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-13 14:50:20,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,344 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-13 14:50:20,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,364 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:20,364 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:20,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:20,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,388 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-13 14:50:20,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,404 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:20,404 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:20,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-13 14:50:20,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,427 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-13 14:50:20,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-13 14:50:20,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,458 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-13 14:50:20,461 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 14:50:20,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,478 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:20,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,501 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-13 14:50:20,503 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 14:50:20,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-13 14:50:20,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,538 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-13 14:50:20,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-13 14:50:20,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,568 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-13 14:50:20,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-13 14:50:20,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,598 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-13 14:50:20,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,612 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-13 14:50:20,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,628 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-13 14:50:20,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:20,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:20,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:20,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:20,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:20,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:20,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:20,642 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:20,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:20,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:20,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-13 14:50:20,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:20,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:20,672 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:20,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-11-13 14:50:38,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,605 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2024-11-13 14:50:38,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2024-11-13 14:50:38,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,631 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2024-11-13 14:50:38,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:38,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:38,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2024-11-13 14:50:38,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,671 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2024-11-13 14:50:38,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:38,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:38,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2024-11-13 14:50:38,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,703 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2024-11-13 14:50:38,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2024-11-13 14:50:38,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,729 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2024-11-13 14:50:38,731 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 14:50:38,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2024-11-13 14:50:38,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,756 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2024-11-13 14:50:38,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2024-11-13 14:50:38,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,783 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2024-11-13 14:50:38,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2024-11-13 14:50:38,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,819 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2024-11-13 14:50:38,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2024-11-13 14:50:38,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,847 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2024-11-13 14:50:38,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2024-11-13 14:50:38,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,874 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2024-11-13 14:50:38,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2024-11-13 14:50:38,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,901 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2024-11-13 14:50:38,902 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 14:50:38,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:38,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:38,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:38,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:38,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,929 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2024-11-13 14:50:38,930 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 14:50:38,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:38,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:38,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2024-11-13 14:50:38,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,961 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2024-11-13 14:50:38,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:38,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:38,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:38,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:38,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:38,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:38,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:38,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:38,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2024-11-13 14:50:38,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:38,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:38,993 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:38,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2024-11-13 14:50:38,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:39,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:39,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:39,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2024-11-13 14:50:39,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,025 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2024-11-13 14:50:39,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:39,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:39,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:39,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2024-11-13 14:50:39,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,057 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2024-11-13 14:50:39,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:39,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:39,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:39,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2024-11-13 14:50:39,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,089 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2024-11-13 14:50:39,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:39,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:39,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:39,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2024-11-13 14:50:39,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,121 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2024-11-13 14:50:39,123 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 14:50:39,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:39,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:39,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2024-11-13 14:50:39,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,158 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2024-11-13 14:50:39,159 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 14:50:39,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:39,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:39,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2024-11-13 14:50:39,183 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 14:50:39,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,185 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2024-11-13 14:50:39,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:39,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:39,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2024-11-13 14:50:39,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,232 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2024-11-13 14:50:39,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,245 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2024-11-13 14:50:39,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,260 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2024-11-13 14:50:39,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,273 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2024-11-13 14:50:39,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,287 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2024-11-13 14:50:39,288 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 14:50:39,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2024-11-13 14:50:39,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,315 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2024-11-13 14:50:39,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,328 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2024-11-13 14:50:39,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,343 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2024-11-13 14:50:39,344 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 14:50:39,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2024-11-13 14:50:39,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,381 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2024-11-13 14:50:39,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2024-11-13 14:50:39,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,409 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2024-11-13 14:50:39,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:39,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,450 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2024-11-13 14:50:39,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:39,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,491 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2024-11-13 14:50:39,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,509 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:39,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,532 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2024-11-13 14:50:39,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:39,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,575 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2024-11-13 14:50:39,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,591 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2024-11-13 14:50:39,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,614 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2024-11-13 14:50:39,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:39,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,675 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2024-11-13 14:50:39,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2024-11-13 14:50:39,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,703 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2024-11-13 14:50:39,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2024-11-13 14:50:39,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,731 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2024-11-13 14:50:39,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,743 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2024-11-13 14:50:39,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,759 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2024-11-13 14:50:39,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2024-11-13 14:50:39,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,789 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2024-11-13 14:50:39,791 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 14:50:39,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2024-11-13 14:50:39,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,842 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2024-11-13 14:50:39,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2024-11-13 14:50:39,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,870 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2024-11-13 14:50:39,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2024-11-13 14:50:39,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,897 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2024-11-13 14:50:39,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:39,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:39,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:39,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2024-11-13 14:50:39,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,925 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2024-11-13 14:50:39,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,942 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:39,942 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:39,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2024-11-13 14:50:39,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,963 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2024-11-13 14:50:39,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:39,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:39,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:39,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:39,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:39,978 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:39,978 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:39,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:39,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2024-11-13 14:50:39,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:39,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:39,997 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:39,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2024-11-13 14:50:39,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2024-11-13 14:50:40,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,031 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2024-11-13 14:50:40,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2024-11-13 14:50:40,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,073 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2024-11-13 14:50:40,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,107 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,107 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2024-11-13 14:50:40,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,146 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2024-11-13 14:50:40,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,161 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2024-11-13 14:50:40,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,181 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2024-11-13 14:50:40,182 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 14:50:40,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,196 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,196 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2024-11-13 14:50:40,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,218 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2024-11-13 14:50:40,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2024-11-13 14:50:40,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,253 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2024-11-13 14:50:40,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2024-11-13 14:50:40,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,287 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2024-11-13 14:50:40,288 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 14:50:40,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2024-11-13 14:50:40,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,323 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2024-11-13 14:50:40,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,339 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2024-11-13 14:50:40,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,359 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2024-11-13 14:50:40,360 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 14:50:40,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2024-11-13 14:50:40,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,398 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2024-11-13 14:50:40,399 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 14:50:40,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2024-11-13 14:50:40,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,432 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2024-11-13 14:50:40,433 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 14:50:40,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2024-11-13 14:50:40,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,468 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2024-11-13 14:50:40,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:40,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,505 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2024-11-13 14:50:40,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2024-11-13 14:50:40,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,540 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2024-11-13 14:50:40,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,562 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2024-11-13 14:50:40,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,588 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2024-11-13 14:50:40,589 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 14:50:40,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,603 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,603 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2024-11-13 14:50:40,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,623 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2024-11-13 14:50:40,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,640 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2024-11-13 14:50:40,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,660 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2024-11-13 14:50:40,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2024-11-13 14:50:40,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,698 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2024-11-13 14:50:40,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2024-11-13 14:50:40,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,732 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2024-11-13 14:50:40,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:40,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,771 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2024-11-13 14:50:40,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:40,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,783 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:40,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:40,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2024-11-13 14:50:40,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,798 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2024-11-13 14:50:40,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,813 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2024-11-13 14:50:40,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,831 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2024-11-13 14:50:40,833 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 14:50:40,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,846 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:40,846 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:40,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2024-11-13 14:50:40,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,864 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2024-11-13 14:50:40,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:40,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:40,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:40,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2024-11-13 14:50:40,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,892 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2024-11-13 14:50:40,894 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 14:50:40,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:40,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:40,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:40,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2024-11-13 14:50:40,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,920 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2024-11-13 14:50:40,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:40,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:40,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:40,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2024-11-13 14:50:40,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,948 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2024-11-13 14:50:40,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:40,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:40,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:40,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:40,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:40,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2024-11-13 14:50:40,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:40,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:40,976 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:40,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2024-11-13 14:50:40,977 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 14:50:40,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:40,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:40,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:40,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:40,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:40,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:40,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:40,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2024-11-13 14:50:41,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,003 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2024-11-13 14:50:41,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,017 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:41,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2024-11-13 14:50:41,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,040 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2024-11-13 14:50:41,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,053 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:41,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2024-11-13 14:50:41,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,068 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2024-11-13 14:50:41,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:41,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2024-11-13 14:50:41,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,103 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2024-11-13 14:50:41,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,118 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:41,118 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:41,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2024-11-13 14:50:41,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,137 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2024-11-13 14:50:41,139 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 14:50:41,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:41,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:41,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2024-11-13 14:50:41,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,170 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2024-11-13 14:50:41,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:41,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:41,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2024-11-13 14:50:41,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,204 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2024-11-13 14:50:41,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:41,218 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:41,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2024-11-13 14:50:41,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,237 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2024-11-13 14:50:41,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:41,252 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:41,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2024-11-13 14:50:41,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,270 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2024-11-13 14:50:41,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,284 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:41,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:41,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2024-11-13 14:50:41,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,303 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2024-11-13 14:50:41,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:41,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2024-11-13 14:50:41,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,330 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2024-11-13 14:50:41,332 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 14:50:41,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 14:50:41,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:41,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:41,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2024-11-13 14:50:41,356 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 14:50:41,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,358 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2024-11-13 14:50:41,359 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 14:50:41,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:41,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:41,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2024-11-13 14:50:41,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,390 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2024-11-13 14:50:41,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2024-11-13 14:50:41,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,418 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2024-11-13 14:50:41,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,431 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2024-11-13 14:50:41,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,446 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2024-11-13 14:50:41,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2024-11-13 14:50:41,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,473 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2024-11-13 14:50:41,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2024-11-13 14:50:41,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,500 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2024-11-13 14:50:41,502 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 14:50:41,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2024-11-13 14:50:41,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,528 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2024-11-13 14:50:41,529 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 14:50:41,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,540 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2024-11-13 14:50:41,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,556 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2024-11-13 14:50:41,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Ended with exit code 0 [2024-11-13 14:50:41,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,584 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2024-11-13 14:50:41,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2024-11-13 14:50:41,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,612 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2024-11-13 14:50:41,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2024-11-13 14:50:41,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,639 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2024-11-13 14:50:41,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2024-11-13 14:50:41,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,666 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2024-11-13 14:50:41,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2024-11-13 14:50:41,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,693 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2024-11-13 14:50:41,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Ended with exit code 0 [2024-11-13 14:50:41,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,721 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2024-11-13 14:50:41,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,733 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2024-11-13 14:50:41,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,748 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2024-11-13 14:50:41,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2024-11-13 14:50:41,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,776 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2024-11-13 14:50:41,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,789 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2024-11-13 14:50:41,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,803 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2024-11-13 14:50:41,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2024-11-13 14:50:41,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,832 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2024-11-13 14:50:41,833 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 14:50:41,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2024-11-13 14:50:41,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,859 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2024-11-13 14:50:41,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:41,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,888 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2024-11-13 14:50:41,890 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 14:50:41,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2024-11-13 14:50:41,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,916 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2024-11-13 14:50:41,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:41,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:41,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:41,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2024-11-13 14:50:41,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,943 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2024-11-13 14:50:41,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:41,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:41,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:41,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2024-11-13 14:50:41,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:41,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:41,979 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:41,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2024-11-13 14:50:41,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:41,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:41,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:41,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:41,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:41,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:41,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:41,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:41,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2024-11-13 14:50:42,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,011 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2024-11-13 14:50:42,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Ended with exit code 0 [2024-11-13 14:50:42,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,044 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2024-11-13 14:50:42,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,058 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,058 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2024-11-13 14:50:42,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,077 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2024-11-13 14:50:42,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2024-11-13 14:50:42,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,146 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2024-11-13 14:50:42,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2024-11-13 14:50:42,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,178 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2024-11-13 14:50:42,180 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 14:50:42,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2024-11-13 14:50:42,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,221 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2024-11-13 14:50:42,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2024-11-13 14:50:42,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,252 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2024-11-13 14:50:42,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,266 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,266 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2024-11-13 14:50:42,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,284 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2024-11-13 14:50:42,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,298 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,298 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2024-11-13 14:50:42,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,317 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2024-11-13 14:50:42,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2024-11-13 14:50:42,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,351 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2024-11-13 14:50:42,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,366 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2024-11-13 14:50:42,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,386 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2024-11-13 14:50:42,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2024-11-13 14:50:42,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,417 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2024-11-13 14:50:42,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,431 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,431 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2024-11-13 14:50:42,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,450 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2024-11-13 14:50:42,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,465 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2024-11-13 14:50:42,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,485 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2024-11-13 14:50:42,486 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 14:50:42,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2024-11-13 14:50:42,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,517 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2024-11-13 14:50:42,519 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 14:50:42,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,535 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:42,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,562 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2024-11-13 14:50:42,564 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 14:50:42,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2024-11-13 14:50:42,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,596 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2024-11-13 14:50:42,597 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 14:50:42,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2024-11-13 14:50:42,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,629 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2024-11-13 14:50:42,630 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 14:50:42,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2024-11-13 14:50:42,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,665 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2024-11-13 14:50:42,666 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 14:50:42,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,679 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,679 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:42,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,700 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2024-11-13 14:50:42,701 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 14:50:42,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2024-11-13 14:50:42,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,735 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2024-11-13 14:50:42,737 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 14:50:42,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2024-11-13 14:50:42,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,765 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2024-11-13 14:50:42,766 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 14:50:42,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2024-11-13 14:50:42,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,798 INFO L229 MonitoredProcess]: Starting monitored process 853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2024-11-13 14:50:42,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,812 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:42,812 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:42,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2024-11-13 14:50:42,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,830 INFO L229 MonitoredProcess]: Starting monitored process 854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2024-11-13 14:50:42,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2024-11-13 14:50:42,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,857 INFO L229 MonitoredProcess]: Starting monitored process 855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2024-11-13 14:50:42,858 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 14:50:42,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2024-11-13 14:50:42,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,884 INFO L229 MonitoredProcess]: Starting monitored process 856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2024-11-13 14:50:42,886 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 14:50:42,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,898 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2024-11-13 14:50:42,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,914 INFO L229 MonitoredProcess]: Starting monitored process 857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2024-11-13 14:50:42,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Ended with exit code 0 [2024-11-13 14:50:42,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,942 INFO L229 MonitoredProcess]: Starting monitored process 858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2024-11-13 14:50:42,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,955 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2024-11-13 14:50:42,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,969 INFO L229 MonitoredProcess]: Starting monitored process 859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2024-11-13 14:50:42,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:42,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:42,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:42,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:42,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:42,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:42,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:42,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:42,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:42,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:42,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Ended with exit code 0 [2024-11-13 14:50:42,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:42,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:42,997 INFO L229 MonitoredProcess]: Starting monitored process 860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:42,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2024-11-13 14:50:42,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:43,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Ended with exit code 0 [2024-11-13 14:50:43,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,025 INFO L229 MonitoredProcess]: Starting monitored process 861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2024-11-13 14:50:43,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:43,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Ended with exit code 0 [2024-11-13 14:50:43,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,053 INFO L229 MonitoredProcess]: Starting monitored process 862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2024-11-13 14:50:43,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,066 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:43,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:43,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Ended with exit code 0 [2024-11-13 14:50:43,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,084 INFO L229 MonitoredProcess]: Starting monitored process 863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2024-11-13 14:50:43,086 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 14:50:43,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,098 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:43,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:43,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Ended with exit code 0 [2024-11-13 14:50:43,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,116 INFO L229 MonitoredProcess]: Starting monitored process 864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2024-11-13 14:50:43,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,130 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:43,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:43,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Ended with exit code 0 [2024-11-13 14:50:43,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,148 INFO L229 MonitoredProcess]: Starting monitored process 865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2024-11-13 14:50:43,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,162 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:43,162 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:43,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Ended with exit code 0 [2024-11-13 14:50:43,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,181 INFO L229 MonitoredProcess]: Starting monitored process 866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2024-11-13 14:50:43,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:43,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:43,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Ended with exit code 0 [2024-11-13 14:50:43,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,214 INFO L229 MonitoredProcess]: Starting monitored process 867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2024-11-13 14:50:43,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,228 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 14:50:43,228 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 14:50:43,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Ended with exit code 0 [2024-11-13 14:50:43,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,246 INFO L229 MonitoredProcess]: Starting monitored process 868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2024-11-13 14:50:43,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,259 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:43,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2024-11-13 14:50:43,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,290 INFO L229 MonitoredProcess]: Starting monitored process 869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2024-11-13 14:50:43,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:43,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 14:50:43,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 14:50:43,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2024-11-13 14:50:43,325 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 14:50:43,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,327 INFO L229 MonitoredProcess]: Starting monitored process 870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2024-11-13 14:50:43,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:43,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:43,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Ended with exit code 0 [2024-11-13 14:50:43,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,372 INFO L229 MonitoredProcess]: Starting monitored process 871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2024-11-13 14:50:43,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2024-11-13 14:50:43,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,425 INFO L229 MonitoredProcess]: Starting monitored process 872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2024-11-13 14:50:43,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,443 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Ended with exit code 0 [2024-11-13 14:50:43,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,467 INFO L229 MonitoredProcess]: Starting monitored process 873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2024-11-13 14:50:43,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Ended with exit code 0 [2024-11-13 14:50:43,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,507 INFO L229 MonitoredProcess]: Starting monitored process 874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2024-11-13 14:50:43,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,549 INFO L229 MonitoredProcess]: Starting monitored process 875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2024-11-13 14:50:43,551 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 14:50:43,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,566 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Ended with exit code 0 [2024-11-13 14:50:43,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,592 INFO L229 MonitoredProcess]: Starting monitored process 876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2024-11-13 14:50:43,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,609 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Ended with exit code 0 [2024-11-13 14:50:43,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,634 INFO L229 MonitoredProcess]: Starting monitored process 877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2024-11-13 14:50:43,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,651 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,676 INFO L229 MonitoredProcess]: Starting monitored process 878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2024-11-13 14:50:43,678 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 14:50:43,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,692 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,719 INFO L229 MonitoredProcess]: Starting monitored process 879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2024-11-13 14:50:43,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,761 INFO L229 MonitoredProcess]: Starting monitored process 880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2024-11-13 14:50:43,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Ended with exit code 0 [2024-11-13 14:50:43,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,802 INFO L229 MonitoredProcess]: Starting monitored process 881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2024-11-13 14:50:43,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,819 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,844 INFO L229 MonitoredProcess]: Starting monitored process 882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2024-11-13 14:50:43,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,889 INFO L229 MonitoredProcess]: Starting monitored process 883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2024-11-13 14:50:43,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,906 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,929 INFO L229 MonitoredProcess]: Starting monitored process 884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2024-11-13 14:50:43,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,946 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,947 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:43,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:43,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:43,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:43,969 INFO L229 MonitoredProcess]: Starting monitored process 885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:43,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2024-11-13 14:50:43,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:43,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:43,985 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:43,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:43,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:43,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:43,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:43,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:43,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:43,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,010 INFO L229 MonitoredProcess]: Starting monitored process 886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2024-11-13 14:50:44,012 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 14:50:44,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:44,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:44,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:44,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,052 INFO L229 MonitoredProcess]: Starting monitored process 887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2024-11-13 14:50:44,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:44,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:44,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:44,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,094 INFO L229 MonitoredProcess]: Starting monitored process 888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2024-11-13 14:50:44,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:44,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:44,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:44,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Ended with exit code 0 [2024-11-13 14:50:44,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,135 INFO L229 MonitoredProcess]: Starting monitored process 889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2024-11-13 14:50:44,137 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 14:50:44,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:44,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:44,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:44,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,179 INFO L229 MonitoredProcess]: Starting monitored process 890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2024-11-13 14:50:44,181 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 14:50:44,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,196 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:44,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:44,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:44,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,221 INFO L229 MonitoredProcess]: Starting monitored process 891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2024-11-13 14:50:44,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,274 INFO L229 MonitoredProcess]: Starting monitored process 892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2024-11-13 14:50:44,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,318 INFO L229 MonitoredProcess]: Starting monitored process 893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2024-11-13 14:50:44,320 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 14:50:44,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Ended with exit code 0 [2024-11-13 14:50:44,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,357 INFO L229 MonitoredProcess]: Starting monitored process 894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2024-11-13 14:50:44,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,369 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Ended with exit code 0 [2024-11-13 14:50:44,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,393 INFO L229 MonitoredProcess]: Starting monitored process 895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2024-11-13 14:50:44,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2024-11-13 14:50:44,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,503 INFO L229 MonitoredProcess]: Starting monitored process 896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2024-11-13 14:50:44,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:44,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,541 INFO L229 MonitoredProcess]: Starting monitored process 897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2024-11-13 14:50:44,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,553 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Ended with exit code 0 [2024-11-13 14:50:44,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,578 INFO L229 MonitoredProcess]: Starting monitored process 898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2024-11-13 14:50:44,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,590 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2024-11-13 14:50:44,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,612 INFO L229 MonitoredProcess]: Starting monitored process 899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2024-11-13 14:50:44,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2024-11-13 14:50:44,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,648 INFO L229 MonitoredProcess]: Starting monitored process 900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2024-11-13 14:50:44,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Ended with exit code 0 [2024-11-13 14:50:44,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,692 INFO L229 MonitoredProcess]: Starting monitored process 901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2024-11-13 14:50:44,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2024-11-13 14:50:44,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,729 INFO L229 MonitoredProcess]: Starting monitored process 902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2024-11-13 14:50:44,731 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 14:50:44,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Ended with exit code 0 [2024-11-13 14:50:44,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,769 INFO L229 MonitoredProcess]: Starting monitored process 903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2024-11-13 14:50:44,770 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 14:50:44,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,782 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Ended with exit code 0 [2024-11-13 14:50:44,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,804 INFO L229 MonitoredProcess]: Starting monitored process 904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2024-11-13 14:50:44,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Ended with exit code 0 [2024-11-13 14:50:44,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,840 INFO L229 MonitoredProcess]: Starting monitored process 905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2024-11-13 14:50:44,841 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 14:50:44,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2024-11-13 14:50:44,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,877 INFO L229 MonitoredProcess]: Starting monitored process 906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2024-11-13 14:50:44,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,890 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Ended with exit code 0 [2024-11-13 14:50:44,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,913 INFO L229 MonitoredProcess]: Starting monitored process 907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2024-11-13 14:50:44,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,933 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:44,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Ended with exit code 0 [2024-11-13 14:50:44,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:44,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:44,965 INFO L229 MonitoredProcess]: Starting monitored process 908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:44,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2024-11-13 14:50:44,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:44,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:44,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:44,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:44,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:44,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:44,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:44,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:44,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2024-11-13 14:50:45,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,002 INFO L229 MonitoredProcess]: Starting monitored process 909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2024-11-13 14:50:45,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Ended with exit code 0 [2024-11-13 14:50:45,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,039 INFO L229 MonitoredProcess]: Starting monitored process 910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2024-11-13 14:50:45,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Ended with exit code 0 [2024-11-13 14:50:45,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,078 INFO L229 MonitoredProcess]: Starting monitored process 911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2024-11-13 14:50:45,079 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 14:50:45,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,090 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2024-11-13 14:50:45,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,122 INFO L229 MonitoredProcess]: Starting monitored process 912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2024-11-13 14:50:45,124 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 14:50:45,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,139 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,177 INFO L229 MonitoredProcess]: Starting monitored process 913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2024-11-13 14:50:45,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,220 INFO L229 MonitoredProcess]: Starting monitored process 914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2024-11-13 14:50:45,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,268 INFO L229 MonitoredProcess]: Starting monitored process 915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2024-11-13 14:50:45,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,288 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2024-11-13 14:50:45,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,315 INFO L229 MonitoredProcess]: Starting monitored process 916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2024-11-13 14:50:45,318 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 14:50:45,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,359 INFO L229 MonitoredProcess]: Starting monitored process 917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2024-11-13 14:50:45,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,399 INFO L229 MonitoredProcess]: Starting monitored process 918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2024-11-13 14:50:45,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,441 INFO L229 MonitoredProcess]: Starting monitored process 919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2024-11-13 14:50:45,444 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 14:50:45,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,482 INFO L229 MonitoredProcess]: Starting monitored process 920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2024-11-13 14:50:45,484 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 14:50:45,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,524 INFO L229 MonitoredProcess]: Starting monitored process 921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2024-11-13 14:50:45,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,540 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,566 INFO L229 MonitoredProcess]: Starting monitored process 922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2024-11-13 14:50:45,568 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 14:50:45,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,606 INFO L229 MonitoredProcess]: Starting monitored process 923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2024-11-13 14:50:45,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,647 INFO L229 MonitoredProcess]: Starting monitored process 924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2024-11-13 14:50:45,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,664 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,696 INFO L229 MonitoredProcess]: Starting monitored process 925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2024-11-13 14:50:45,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,743 INFO L229 MonitoredProcess]: Starting monitored process 926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2024-11-13 14:50:45,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,789 INFO L229 MonitoredProcess]: Starting monitored process 927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2024-11-13 14:50:45,791 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 14:50:45,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,837 INFO L229 MonitoredProcess]: Starting monitored process 928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2024-11-13 14:50:45,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:45,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,883 INFO L229 MonitoredProcess]: Starting monitored process 929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2024-11-13 14:50:45,886 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 14:50:45,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:45,903 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:45,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,951 INFO L229 MonitoredProcess]: Starting monitored process 930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2024-11-13 14:50:45,954 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 14:50:45,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:45,969 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:45,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:45,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:45,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:45,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:45,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:45,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:45,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:45,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:45,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:45,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:45,992 INFO L229 MonitoredProcess]: Starting monitored process 931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:45,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2024-11-13 14:50:45,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,010 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 14:50:46,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:46,011 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:46,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Ended with exit code 0 [2024-11-13 14:50:46,031 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 14:50:46,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,033 INFO L229 MonitoredProcess]: Starting monitored process 932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2024-11-13 14:50:46,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:46,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:46,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Ended with exit code 0 [2024-11-13 14:50:46,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,072 INFO L229 MonitoredProcess]: Starting monitored process 933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2024-11-13 14:50:46,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Ended with exit code 0 [2024-11-13 14:50:46,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,103 INFO L229 MonitoredProcess]: Starting monitored process 934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2024-11-13 14:50:46,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Ended with exit code 0 [2024-11-13 14:50:46,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,133 INFO L229 MonitoredProcess]: Starting monitored process 935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2024-11-13 14:50:46,134 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 14:50:46,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Ended with exit code 0 [2024-11-13 14:50:46,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,163 INFO L229 MonitoredProcess]: Starting monitored process 936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2024-11-13 14:50:46,164 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 14:50:46,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,176 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Ended with exit code 0 [2024-11-13 14:50:46,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,193 INFO L229 MonitoredProcess]: Starting monitored process 937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2024-11-13 14:50:46,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Ended with exit code 0 [2024-11-13 14:50:46,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,223 INFO L229 MonitoredProcess]: Starting monitored process 938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2024-11-13 14:50:46,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Ended with exit code 0 [2024-11-13 14:50:46,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,254 INFO L229 MonitoredProcess]: Starting monitored process 939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2024-11-13 14:50:46,255 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 14:50:46,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Ended with exit code 0 [2024-11-13 14:50:46,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,285 INFO L229 MonitoredProcess]: Starting monitored process 940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2024-11-13 14:50:46,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Ended with exit code 0 [2024-11-13 14:50:46,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,316 INFO L229 MonitoredProcess]: Starting monitored process 941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2024-11-13 14:50:46,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Ended with exit code 0 [2024-11-13 14:50:46,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,346 INFO L229 MonitoredProcess]: Starting monitored process 942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2024-11-13 14:50:46,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Ended with exit code 0 [2024-11-13 14:50:46,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,376 INFO L229 MonitoredProcess]: Starting monitored process 943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2024-11-13 14:50:46,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2024-11-13 14:50:46,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,405 INFO L229 MonitoredProcess]: Starting monitored process 944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2024-11-13 14:50:46,407 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 14:50:46,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Ended with exit code 0 [2024-11-13 14:50:46,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,436 INFO L229 MonitoredProcess]: Starting monitored process 945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2024-11-13 14:50:46,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Ended with exit code 0 [2024-11-13 14:50:46,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,465 INFO L229 MonitoredProcess]: Starting monitored process 946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2024-11-13 14:50:46,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Ended with exit code 0 [2024-11-13 14:50:46,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,495 INFO L229 MonitoredProcess]: Starting monitored process 947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2024-11-13 14:50:46,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,508 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2024-11-13 14:50:46,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,526 INFO L229 MonitoredProcess]: Starting monitored process 948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2024-11-13 14:50:46,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2024-11-13 14:50:46,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,557 INFO L229 MonitoredProcess]: Starting monitored process 949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2024-11-13 14:50:46,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2024-11-13 14:50:46,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,587 INFO L229 MonitoredProcess]: Starting monitored process 950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2024-11-13 14:50:46,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Ended with exit code 0 [2024-11-13 14:50:46,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,617 INFO L229 MonitoredProcess]: Starting monitored process 951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2024-11-13 14:50:46,619 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 14:50:46,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0 [2024-11-13 14:50:46,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,648 INFO L229 MonitoredProcess]: Starting monitored process 952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2024-11-13 14:50:46,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:46,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:46,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:46,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2024-11-13 14:50:46,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,678 INFO L229 MonitoredProcess]: Starting monitored process 953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2024-11-13 14:50:46,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:46,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:46,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0 [2024-11-13 14:50:46,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,724 INFO L229 MonitoredProcess]: Starting monitored process 954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2024-11-13 14:50:46,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:46,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:46,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0 [2024-11-13 14:50:46,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,762 INFO L229 MonitoredProcess]: Starting monitored process 955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2024-11-13 14:50:46,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:46,778 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:46,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2024-11-13 14:50:46,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,801 INFO L229 MonitoredProcess]: Starting monitored process 956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2024-11-13 14:50:46,802 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 14:50:46,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:46,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:46,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:46,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2024-11-13 14:50:46,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:46,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:46,842 INFO L229 MonitoredProcess]: Starting monitored process 957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:46,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2024-11-13 14:50:46,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:46,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:46,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:46,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:46,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:46,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:46,879 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:46,879 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0 [2024-11-13 14:50:47,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,032 INFO L229 MonitoredProcess]: Starting monitored process 958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2024-11-13 14:50:47,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,048 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,048 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Ended with exit code 0 [2024-11-13 14:50:47,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,070 INFO L229 MonitoredProcess]: Starting monitored process 959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2024-11-13 14:50:47,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,087 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,087 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Ended with exit code 0 [2024-11-13 14:50:47,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,113 INFO L229 MonitoredProcess]: Starting monitored process 960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2024-11-13 14:50:47,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Ended with exit code 0 [2024-11-13 14:50:47,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,150 INFO L229 MonitoredProcess]: Starting monitored process 961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2024-11-13 14:50:47,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Ended with exit code 0 [2024-11-13 14:50:47,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,189 INFO L229 MonitoredProcess]: Starting monitored process 962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2024-11-13 14:50:47,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Ended with exit code 0 [2024-11-13 14:50:47,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,228 INFO L229 MonitoredProcess]: Starting monitored process 963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2024-11-13 14:50:47,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,245 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,245 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Ended with exit code 0 [2024-11-13 14:50:47,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,267 INFO L229 MonitoredProcess]: Starting monitored process 964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2024-11-13 14:50:47,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Ended with exit code 0 [2024-11-13 14:50:47,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,311 INFO L229 MonitoredProcess]: Starting monitored process 965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2024-11-13 14:50:47,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,327 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,327 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:47,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,349 INFO L229 MonitoredProcess]: Starting monitored process 966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2024-11-13 14:50:47,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Ended with exit code 0 [2024-11-13 14:50:47,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,389 INFO L229 MonitoredProcess]: Starting monitored process 967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2024-11-13 14:50:47,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Ended with exit code 0 [2024-11-13 14:50:47,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,431 INFO L229 MonitoredProcess]: Starting monitored process 968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2024-11-13 14:50:47,432 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 14:50:47,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,446 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,446 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Ended with exit code 0 [2024-11-13 14:50:47,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,467 INFO L229 MonitoredProcess]: Starting monitored process 969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2024-11-13 14:50:47,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,491 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Ended with exit code 0 [2024-11-13 14:50:47,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,527 INFO L229 MonitoredProcess]: Starting monitored process 970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2024-11-13 14:50:47,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Ended with exit code 0 [2024-11-13 14:50:47,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,568 INFO L229 MonitoredProcess]: Starting monitored process 971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2024-11-13 14:50:47,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,586 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,586 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Ended with exit code 0 [2024-11-13 14:50:47,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,609 INFO L229 MonitoredProcess]: Starting monitored process 972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2024-11-13 14:50:47,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Ended with exit code 0 [2024-11-13 14:50:47,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,650 INFO L229 MonitoredProcess]: Starting monitored process 973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2024-11-13 14:50:47,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Ended with exit code 0 [2024-11-13 14:50:47,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,688 INFO L229 MonitoredProcess]: Starting monitored process 974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2024-11-13 14:50:47,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0 [2024-11-13 14:50:47,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,731 INFO L229 MonitoredProcess]: Starting monitored process 975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2024-11-13 14:50:47,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:47,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:47,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:47,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Ended with exit code 0 [2024-11-13 14:50:47,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,761 INFO L229 MonitoredProcess]: Starting monitored process 976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2024-11-13 14:50:47,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,776 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0 [2024-11-13 14:50:47,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,807 INFO L229 MonitoredProcess]: Starting monitored process 977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2024-11-13 14:50:47,809 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 14:50:47,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:47,823 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:47,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Ended with exit code 0 [2024-11-13 14:50:47,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,844 INFO L229 MonitoredProcess]: Starting monitored process 978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2024-11-13 14:50:47,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:47,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:47,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:47,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Ended with exit code 0 [2024-11-13 14:50:47,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,874 INFO L229 MonitoredProcess]: Starting monitored process 979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2024-11-13 14:50:47,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:47,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:47,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:47,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Ended with exit code 0 [2024-11-13 14:50:47,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,904 INFO L229 MonitoredProcess]: Starting monitored process 980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2024-11-13 14:50:47,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:47,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:47,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:47,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Ended with exit code 0 [2024-11-13 14:50:47,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,933 INFO L229 MonitoredProcess]: Starting monitored process 981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2024-11-13 14:50:47,935 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 14:50:47,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:47,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,947 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:47,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:47,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Ended with exit code 0 [2024-11-13 14:50:47,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,963 INFO L229 MonitoredProcess]: Starting monitored process 982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2024-11-13 14:50:47,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:47,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:47,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:47,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:47,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:47,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:47,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:47,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:47,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:47,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:47,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0 [2024-11-13 14:50:47,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:47,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:47,993 INFO L229 MonitoredProcess]: Starting monitored process 983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:47,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2024-11-13 14:50:47,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:48,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2024-11-13 14:50:48,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,024 INFO L229 MonitoredProcess]: Starting monitored process 984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2024-11-13 14:50:48,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:48,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2024-11-13 14:50:48,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,053 INFO L229 MonitoredProcess]: Starting monitored process 985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2024-11-13 14:50:48,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:48,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0 [2024-11-13 14:50:48,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,084 INFO L229 MonitoredProcess]: Starting monitored process 986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2024-11-13 14:50:48,086 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 14:50:48,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,100 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:48,100 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:48,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0 [2024-11-13 14:50:48,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,122 INFO L229 MonitoredProcess]: Starting monitored process 987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2024-11-13 14:50:48,123 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 14:50:48,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:48,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:48,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Ended with exit code 0 [2024-11-13 14:50:48,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,159 INFO L229 MonitoredProcess]: Starting monitored process 988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2024-11-13 14:50:48,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:48,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:48,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0 [2024-11-13 14:50:48,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,196 INFO L229 MonitoredProcess]: Starting monitored process 989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2024-11-13 14:50:48,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,211 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:48,211 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:48,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Ended with exit code 0 [2024-11-13 14:50:48,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,235 INFO L229 MonitoredProcess]: Starting monitored process 990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2024-11-13 14:50:48,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,250 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:48,250 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:48,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Ended with exit code 0 [2024-11-13 14:50:48,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,271 INFO L229 MonitoredProcess]: Starting monitored process 991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2024-11-13 14:50:48,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 14:50:48,287 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 14:50:48,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Ended with exit code 0 [2024-11-13 14:50:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,308 INFO L229 MonitoredProcess]: Starting monitored process 992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2024-11-13 14:50:48,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:48,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0 [2024-11-13 14:50:48,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,339 INFO L229 MonitoredProcess]: Starting monitored process 993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2024-11-13 14:50:48,340 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 14:50:48,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:48,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 14:50:48,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 14:50:48,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Ended with exit code 0 [2024-11-13 14:50:48,368 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 14:50:48,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,369 INFO L229 MonitoredProcess]: Starting monitored process 994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2024-11-13 14:50:48,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:48,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:48,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Ended with exit code 0 [2024-11-13 14:50:48,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,402 INFO L229 MonitoredProcess]: Starting monitored process 995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2024-11-13 14:50:48,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Ended with exit code 0 [2024-11-13 14:50:48,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,457 INFO L229 MonitoredProcess]: Starting monitored process 996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2024-11-13 14:50:48,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Ended with exit code 0 [2024-11-13 14:50:48,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,484 INFO L229 MonitoredProcess]: Starting monitored process 997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2024-11-13 14:50:48,485 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 14:50:48,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Ended with exit code 0 [2024-11-13 14:50:48,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,511 INFO L229 MonitoredProcess]: Starting monitored process 998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2024-11-13 14:50:48,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Ended with exit code 0 [2024-11-13 14:50:48,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,539 INFO L229 MonitoredProcess]: Starting monitored process 999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2024-11-13 14:50:48,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Ended with exit code 0 [2024-11-13 14:50:48,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,566 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2024-11-13 14:50:48,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Ended with exit code 0 [2024-11-13 14:50:48,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,594 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2024-11-13 14:50:48,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Ended with exit code 0 [2024-11-13 14:50:48,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,622 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2024-11-13 14:50:48,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Ended with exit code 0 [2024-11-13 14:50:48,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,649 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2024-11-13 14:50:48,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Ended with exit code 0 [2024-11-13 14:50:48,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,677 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2024-11-13 14:50:48,678 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 14:50:48,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Ended with exit code 0 [2024-11-13 14:50:48,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,705 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2024-11-13 14:50:48,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Ended with exit code 0 [2024-11-13 14:50:48,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,732 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2024-11-13 14:50:48,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Ended with exit code 0 [2024-11-13 14:50:48,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,759 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2024-11-13 14:50:48,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2024-11-13 14:50:48,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,786 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2024-11-13 14:50:48,788 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 14:50:48,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2024-11-13 14:50:48,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,813 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2024-11-13 14:50:48,815 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 14:50:48,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2024-11-13 14:50:48,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,841 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2024-11-13 14:50:48,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0 [2024-11-13 14:50:48,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,868 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2024-11-13 14:50:48,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Ended with exit code 0 [2024-11-13 14:50:48,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,895 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2024-11-13 14:50:48,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Ended with exit code 0 [2024-11-13 14:50:48,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,923 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2024-11-13 14:50:48,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Ended with exit code 0 [2024-11-13 14:50:48,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,950 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2024-11-13 14:50:48,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:48,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:48,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:48,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:48,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:48,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Ended with exit code 0 [2024-11-13 14:50:48,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:48,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:48,978 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:48,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2024-11-13 14:50:48,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:48,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:48,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:48,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:48,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:48,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2024-11-13 14:50:49,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,022 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2024-11-13 14:50:49,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Ended with exit code 0 [2024-11-13 14:50:49,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,055 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2024-11-13 14:50:49,056 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 14:50:49,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Ended with exit code 0 [2024-11-13 14:50:49,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,087 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2024-11-13 14:50:49,088 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 14:50:49,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,099 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,101 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0 [2024-11-13 14:50:49,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,121 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2024-11-13 14:50:49,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Ended with exit code 0 [2024-11-13 14:50:49,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,206 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2024-11-13 14:50:49,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Ended with exit code 0 [2024-11-13 14:50:49,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,239 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2024-11-13 14:50:49,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Ended with exit code 0 [2024-11-13 14:50:49,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,274 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2024-11-13 14:50:49,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Ended with exit code 0 [2024-11-13 14:50:49,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,306 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2024-11-13 14:50:49,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Ended with exit code 0 [2024-11-13 14:50:49,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,339 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2024-11-13 14:50:49,340 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 14:50:49,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Ended with exit code 0 [2024-11-13 14:50:49,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,373 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2024-11-13 14:50:49,374 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 14:50:49,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,388 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,388 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Ended with exit code 0 [2024-11-13 14:50:49,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,408 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2024-11-13 14:50:49,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2024-11-13 14:50:49,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,461 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2024-11-13 14:50:49,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Ended with exit code 0 [2024-11-13 14:50:49,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,526 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2024-11-13 14:50:49,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0 [2024-11-13 14:50:49,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,583 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2024-11-13 14:50:49,584 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 14:50:49,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0 [2024-11-13 14:50:49,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,641 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2024-11-13 14:50:49,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Ended with exit code 0 [2024-11-13 14:50:49,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,674 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2024-11-13 14:50:49,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Ended with exit code 0 [2024-11-13 14:50:49,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,720 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2024-11-13 14:50:49,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:49,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,755 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2024-11-13 14:50:49,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Ended with exit code 0 [2024-11-13 14:50:49,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,790 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2024-11-13 14:50:49,791 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 14:50:49,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:49,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,828 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2024-11-13 14:50:49,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Ended with exit code 0 [2024-11-13 14:50:49,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,863 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2024-11-13 14:50:49,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Ended with exit code 0 [2024-11-13 14:50:49,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,899 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2024-11-13 14:50:49,900 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 14:50:49,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:49,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:49,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:49,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Ended with exit code 0 [2024-11-13 14:50:49,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,926 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2024-11-13 14:50:49,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,940 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,940 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Ended with exit code 0 [2024-11-13 14:50:49,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,958 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2024-11-13 14:50:49,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:49,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:49,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:49,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:49,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:49,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:49,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:49,972 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:49,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:49,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Ended with exit code 0 [2024-11-13 14:50:49,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:49,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:49,990 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:49,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2024-11-13 14:50:49,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Ended with exit code 0 [2024-11-13 14:50:50,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,018 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2024-11-13 14:50:50,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Ended with exit code 0 [2024-11-13 14:50:50,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,045 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2024-11-13 14:50:50,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Ended with exit code 0 [2024-11-13 14:50:50,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,073 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2024-11-13 14:50:50,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Ended with exit code 0 [2024-11-13 14:50:50,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,101 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2024-11-13 14:50:50,102 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 14:50:50,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Ended with exit code 0 [2024-11-13 14:50:50,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,136 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2024-11-13 14:50:50,137 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 14:50:50,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Ended with exit code 0 [2024-11-13 14:50:50,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,165 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2024-11-13 14:50:50,166 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 14:50:50,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Ended with exit code 0 [2024-11-13 14:50:50,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,192 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2024-11-13 14:50:50,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Ended with exit code 0 [2024-11-13 14:50:50,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,220 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2024-11-13 14:50:50,221 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 14:50:50,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:50,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:50,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Ended with exit code 0 [2024-11-13 14:50:50,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,252 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2024-11-13 14:50:50,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,266 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:50,266 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:50,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Ended with exit code 0 [2024-11-13 14:50:50,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,284 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2024-11-13 14:50:50,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:50,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:50,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Ended with exit code 0 [2024-11-13 14:50:50,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,316 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2024-11-13 14:50:50,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:50,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:50,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,347 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2024-11-13 14:50:50,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,362 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:50,362 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:50,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Ended with exit code 0 [2024-11-13 14:50:50,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,380 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2024-11-13 14:50:50,381 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 14:50:50,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 14:50:50,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 14:50:50,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Ended with exit code 0 [2024-11-13 14:50:50,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,412 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2024-11-13 14:50:50,413 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 14:50:50,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0 [2024-11-13 14:50:50,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,440 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2024-11-13 14:50:50,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 14:50:50,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 14:50:50,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 14:50:50,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Ended with exit code 0 [2024-11-13 14:50:50,466 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 14:50:50,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,467 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2024-11-13 14:50:50,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,483 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:50,483 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:50,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Ended with exit code 0 [2024-11-13 14:50:50,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,506 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2024-11-13 14:50:50,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,538 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2024-11-13 14:50:50,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0 [2024-11-13 14:50:50,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,566 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2024-11-13 14:50:50,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Ended with exit code 0 [2024-11-13 14:50:50,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,594 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2024-11-13 14:50:50,595 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 14:50:50,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0 [2024-11-13 14:50:50,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,633 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2024-11-13 14:50:50,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,676 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2024-11-13 14:50:50,678 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 14:50:50,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,692 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,718 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2024-11-13 14:50:50,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Ended with exit code 0 [2024-11-13 14:50:50,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,760 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2024-11-13 14:50:50,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Ended with exit code 0 [2024-11-13 14:50:50,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,802 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2024-11-13 14:50:50,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,843 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2024-11-13 14:50:50,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:50,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,860 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,884 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2024-11-13 14:50:50,886 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 14:50:50,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,926 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2024-11-13 14:50:50,929 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 14:50:50,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:50,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:50,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:50,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:50,968 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:50,970 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 14:50:50,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2024-11-13 14:50:50,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:50,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:50,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:50,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:50,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:50,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:50,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:50,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:50,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Ended with exit code 0 [2024-11-13 14:50:51,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,010 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2024-11-13 14:50:51,012 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 14:50:51,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,027 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:51,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,053 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2024-11-13 14:50:51,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2024-11-13 14:50:51,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,082 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2024-11-13 14:50:51,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0 [2024-11-13 14:50:51,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,111 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2024-11-13 14:50:51,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:51,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,140 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2024-11-13 14:50:51,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:51,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,169 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2024-11-13 14:50:51,170 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 14:50:51,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2024-11-13 14:50:51,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,197 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2024-11-13 14:50:51,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:51,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:51,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:51,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2024-11-13 14:50:51,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,226 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2024-11-13 14:50:51,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,245 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,245 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0 [2024-11-13 14:50:51,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,277 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2024-11-13 14:50:51,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,292 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,293 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0 [2024-11-13 14:50:51,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,313 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2024-11-13 14:50:51,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Ended with exit code 0 [2024-11-13 14:50:51,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,349 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2024-11-13 14:50:51,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,362 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,365 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,365 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Ended with exit code 0 [2024-11-13 14:50:51,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,388 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2024-11-13 14:50:51,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,427 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Ended with exit code 0 [2024-11-13 14:50:51,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,505 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process [2024-11-13 14:50:51,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,521 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,521 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Ended with exit code 0 [2024-11-13 14:50:51,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,541 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process [2024-11-13 14:50:51,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,557 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,557 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Ended with exit code 0 [2024-11-13 14:50:51,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,582 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process [2024-11-13 14:50:51,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,594 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,597 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,597 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Ended with exit code 0 [2024-11-13 14:50:51,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,617 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process [2024-11-13 14:50:51,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,633 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,633 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:51,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,656 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process [2024-11-13 14:50:51,657 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 14:50:51,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Ended with exit code 0 [2024-11-13 14:50:51,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,694 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process [2024-11-13 14:50:51,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,711 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,711 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Ended with exit code 0 [2024-11-13 14:50:51,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,733 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process [2024-11-13 14:50:51,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,745 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,751 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,751 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Ended with exit code 0 [2024-11-13 14:50:51,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,776 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process [2024-11-13 14:50:51,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,792 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:51,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,815 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process [2024-11-13 14:50:51,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,831 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0 [2024-11-13 14:50:51,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,855 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process [2024-11-13 14:50:51,856 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 14:50:51,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,871 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,871 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Ended with exit code 0 [2024-11-13 14:50:51,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,896 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process [2024-11-13 14:50:51,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,909 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,912 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,912 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Ended with exit code 0 [2024-11-13 14:50:51,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,932 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process [2024-11-13 14:50:51,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:51,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:51,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:51,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:51,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:51,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:51,956 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:51,956 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:51,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:51,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Ended with exit code 0 [2024-11-13 14:50:51,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:51,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:51,993 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:51,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process [2024-11-13 14:50:51,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,008 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,009 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Ended with exit code 0 [2024-11-13 14:50:52,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,033 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process [2024-11-13 14:50:52,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0 [2024-11-13 14:50:52,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,083 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process [2024-11-13 14:50:52,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,100 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,100 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Ended with exit code 0 [2024-11-13 14:50:52,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,127 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process [2024-11-13 14:50:52,128 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 14:50:52,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,142 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,142 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0 [2024-11-13 14:50:52,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,163 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process [2024-11-13 14:50:52,164 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 14:50:52,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,180 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Ended with exit code 0 [2024-11-13 14:50:52,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,206 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process [2024-11-13 14:50:52,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,219 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:52,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,235 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process [2024-11-13 14:50:52,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,250 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,250 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Ended with exit code 0 [2024-11-13 14:50:52,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,271 INFO L229 MonitoredProcess]: Starting monitored process 1101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Waiting until timeout for monitored process [2024-11-13 14:50:52,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,286 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,286 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Ended with exit code 0 [2024-11-13 14:50:52,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,305 INFO L229 MonitoredProcess]: Starting monitored process 1102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Waiting until timeout for monitored process [2024-11-13 14:50:52,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Ended with exit code 0 [2024-11-13 14:50:52,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,334 INFO L229 MonitoredProcess]: Starting monitored process 1103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Waiting until timeout for monitored process [2024-11-13 14:50:52,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Forceful destruction successful, exit code 0 [2024-11-13 14:50:52,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,364 INFO L229 MonitoredProcess]: Starting monitored process 1104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Waiting until timeout for monitored process [2024-11-13 14:50:52,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Ended with exit code 0 [2024-11-13 14:50:52,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,394 INFO L229 MonitoredProcess]: Starting monitored process 1105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Waiting until timeout for monitored process [2024-11-13 14:50:52,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Ended with exit code 0 [2024-11-13 14:50:52,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,422 INFO L229 MonitoredProcess]: Starting monitored process 1106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Waiting until timeout for monitored process [2024-11-13 14:50:52,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,435 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Ended with exit code 0 [2024-11-13 14:50:52,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,450 INFO L229 MonitoredProcess]: Starting monitored process 1107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Waiting until timeout for monitored process [2024-11-13 14:50:52,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Ended with exit code 0 [2024-11-13 14:50:52,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,479 INFO L229 MonitoredProcess]: Starting monitored process 1108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Waiting until timeout for monitored process [2024-11-13 14:50:52,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Ended with exit code 0 [2024-11-13 14:50:52,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,507 INFO L229 MonitoredProcess]: Starting monitored process 1109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Waiting until timeout for monitored process [2024-11-13 14:50:52,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Ended with exit code 0 [2024-11-13 14:50:52,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,536 INFO L229 MonitoredProcess]: Starting monitored process 1110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Waiting until timeout for monitored process [2024-11-13 14:50:52,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,551 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Ended with exit code 0 [2024-11-13 14:50:52,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,573 INFO L229 MonitoredProcess]: Starting monitored process 1111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Waiting until timeout for monitored process [2024-11-13 14:50:52,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Ended with exit code 0 [2024-11-13 14:50:52,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,607 INFO L229 MonitoredProcess]: Starting monitored process 1112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Waiting until timeout for monitored process [2024-11-13 14:50:52,609 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 14:50:52,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,622 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,622 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Ended with exit code 0 [2024-11-13 14:50:52,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,643 INFO L229 MonitoredProcess]: Starting monitored process 1113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Waiting until timeout for monitored process [2024-11-13 14:50:52,644 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 14:50:52,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,655 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,658 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,658 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Ended with exit code 0 [2024-11-13 14:50:52,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,678 INFO L229 MonitoredProcess]: Starting monitored process 1114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Waiting until timeout for monitored process [2024-11-13 14:50:52,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,693 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,693 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Ended with exit code 0 [2024-11-13 14:50:52,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,714 INFO L229 MonitoredProcess]: Starting monitored process 1115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Waiting until timeout for monitored process [2024-11-13 14:50:52,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,726 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,729 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 14:50:52,729 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 14:50:52,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Ended with exit code 0 [2024-11-13 14:50:52,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,749 INFO L229 MonitoredProcess]: Starting monitored process 1116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Waiting until timeout for monitored process [2024-11-13 14:50:52,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Ended with exit code 0 [2024-11-13 14:50:52,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 14:50:52,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:50:52,778 INFO L229 MonitoredProcess]: Starting monitored process 1117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 14:50:52,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Waiting until timeout for monitored process [2024-11-13 14:50:52,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 14:50:52,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 14:50:52,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 14:50:52,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 14:50:52,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 14:50:52,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 14:50:52,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 14:50:52,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 14:50:52,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 14:50:52,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 14:50:52,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Ended with exit code 0 [2024-11-13 14:50:52,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 02:50:52 BoogieIcfgContainer [2024-11-13 14:50:52,815 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 14:50:52,816 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:50:52,816 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:50:52,816 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:50:52,817 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:49:59" (3/4) ... [2024-11-13 14:50:52,819 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 14:50:52,821 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:50:52,824 INFO L158 Benchmark]: Toolchain (without parser) took 53692.22ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 92.7MB in the beginning and 40.6MB in the end (delta: 52.1MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2024-11-13 14:50:52,824 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:50:52,828 INFO L158 Benchmark]: CACSL2BoogieTranslator took 236.57ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 82.0MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:50:52,828 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.86ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:50:52,828 INFO L158 Benchmark]: Boogie Preprocessor took 107.55ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 78.8MB in the end (delta: 1.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:50:52,828 INFO L158 Benchmark]: RCFGBuilder took 429.71ms. Allocated memory is still 117.4MB. Free memory was 78.8MB in the beginning and 65.5MB in the end (delta: 13.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:50:52,829 INFO L158 Benchmark]: BuchiAutomizer took 52871.22ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 65.1MB in the beginning and 41.6MB in the end (delta: 23.5MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. [2024-11-13 14:50:52,829 INFO L158 Benchmark]: Witness Printer took 5.31ms. Allocated memory is still 142.6MB. Free memory was 41.6MB in the beginning and 40.6MB in the end (delta: 994.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:50:52,831 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 236.57ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 82.0MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.86ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 107.55ms. Allocated memory is still 117.4MB. Free memory was 80.7MB in the beginning and 78.8MB in the end (delta: 1.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 429.71ms. Allocated memory is still 117.4MB. Free memory was 78.8MB in the beginning and 65.5MB in the end (delta: 13.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 52871.22ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 65.1MB in the beginning and 41.6MB in the end (delta: 23.5MB). Peak memory consumption was 72.7MB. Max. memory is 16.1GB. * Witness Printer took 5.31ms. Allocated memory is still 142.6MB. Free memory was 41.6MB in the beginning and 40.6MB in the end (delta: 994.8kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 52.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 52.7s. 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: inital383 mio100 ax100 hnf100 lsp83 ukn75 mio100 lsp26 div100 bol100 ite100 ukn100 eq226 hnf86 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 26ms VariablesStem: 1 VariablesLoop: 2 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(6, 2);call write~init~int#1(101, 2, 0, 1);call write~init~int#1(113, 2, 1, 1);call write~init~int#1(49, 2, 2, 1);call write~init~int#1(46, 2, 3, 1);call write~init~int#1(99, 2, 4, 1);call write~init~int#1(0, 2, 5, 1);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~mem15#1, main_#t~nondet16#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem19#1, main_#t~mem20#1, main_#t~mem21#1, main_#t~short22#1, main_~#w~0#1.base, main_~#w~0#1.offset, main_~#x~0#1.base, main_~#x~0#1.offset, main_~#y~0#1.base, main_~#y~0#1.offset, main_~#z~0#1.base, main_~#z~0#1.offset;call main_~#w~0#1.base, main_~#w~0#1.offset := #Ultimate.allocOnStack(4);havoc main_#t~nondet14#1;call write~init~int#5(main_#t~nondet14#1, main_~#w~0#1.base, main_~#w~0#1.offset, 4);havoc main_#t~nondet14#1;call main_~#x~0#1.base, main_~#x~0#1.offset := #Ultimate.allocOnStack(4);call main_#t~mem15#1 := read~int#5(main_~#w~0#1.base, main_~#w~0#1.offset, 4);call write~init~int#4(main_#t~mem15#1, main_~#x~0#1.base, main_~#x~0#1.offset, 4);havoc main_#t~mem15#1;call main_~#y~0#1.base, main_~#y~0#1.offset := #Ultimate.allocOnStack(4);havoc main_#t~nondet16#1;call write~init~int#3(main_#t~nondet16#1, main_~#y~0#1.base, main_~#y~0#1.offset, 4);havoc main_#t~nondet16#1;call main_~#z~0#1.base, main_~#z~0#1.offset := #Ultimate.allocOnStack(4);call main_#t~mem17#1 := read~int#3(main_~#y~0#1.base, main_~#y~0#1.offset, 4);call write~init~int#2(main_#t~mem17#1, main_~#z~0#1.base, main_~#z~0#1.offset, 4);havoc main_#t~mem17#1;" "call func_to_recursive_line_16_to_20_0(main_~#x~0#1.base, main_~#x~0#1.offset, main_~#w~0#1.base, main_~#w~0#1.offset, main_~#y~0#1.base, main_~#y~0#1.offset, main_~#z~0#1.base, main_~#z~0#1.offset);"< "~x.base, ~x.offset := #in~x.base, #in~x.offset;~w.base, ~w.offset := #in~w.base, #in~w.offset;~y.base, ~y.offset := #in~y.base, #in~y.offset;~z.base, ~z.offset := #in~z.base, #in~z.offset;havoc #t~nondet4;" "assume 0 != #t~nondet4 % 4294967296;havoc #t~nondet4;havoc #t~nondet5;" "assume 0 != #t~nondet5 % 4294967296;havoc #t~nondet5;call #t~mem6 := read~int#5(~w.base, ~w.offset, 4);#t~pre7 := 1 + #t~mem6;call write~int#5(1 + #t~mem6, ~w.base, ~w.offset, 4);havoc #t~mem6;havoc #t~pre7;call #t~mem8 := read~int#4(~x.base, ~x.offset, 4);#t~pre9 := 1 + #t~mem8;call write~int#4(1 + #t~mem8, ~x.base, ~x.offset, 4);havoc #t~mem8;havoc #t~pre9;" "call func_to_recursive_line_16_to_20_0(~x.base, ~x.offset, ~w.base, ~w.offset, ~y.base, ~y.offset, ~z.base, ~z.offset);"< Loop: "~x.base, ~x.offset := #in~x.base, #in~x.offset;~w.base, ~w.offset := #in~w.base, #in~w.offset;~y.base, ~y.offset := #in~y.base, #in~y.offset;~z.base, ~z.offset := #in~z.base, #in~z.offset;havoc #t~nondet4;" "assume 0 != #t~nondet4 % 4294967296;havoc #t~nondet4;havoc #t~nondet5;" "assume 0 != #t~nondet5 % 4294967296;havoc #t~nondet5;call #t~mem6 := read~int#5(~w.base, ~w.offset, 4);#t~pre7 := 1 + #t~mem6;call write~int#5(1 + #t~mem6, ~w.base, ~w.offset, 4);havoc #t~mem6;havoc #t~pre7;call #t~mem8 := read~int#4(~x.base, ~x.offset, 4);#t~pre9 := 1 + #t~mem8;call write~int#4(1 + #t~mem8, ~x.base, ~x.offset, 4);havoc #t~mem8;havoc #t~pre9;" "call func_to_recursive_line_16_to_20_0(~x.base, ~x.offset, ~w.base, ~w.offset, ~y.base, ~y.offset, ~z.base, ~z.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 14:50:52,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94241c1c-d030-454d-a44d-b3805679d70d/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