./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_1.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_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/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_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/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_262379e1-1e43-4603-a1a7-1a26a306e027/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 3d10641017a78060218b50f4d70d792898ed2d8ba6a3470f582f96f045a08878 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:33:24,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:33:24,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 16:33:24,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:33:24,211 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:33:24,246 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:33:24,247 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:33:24,248 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:33:24,248 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:33:24,248 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:33:24,249 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:33:24,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:33:24,249 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:33:24,250 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 16:33:24,250 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 16:33:24,250 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 16:33:24,250 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 16:33:24,250 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 16:33:24,251 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 16:33:24,251 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:33:24,251 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 16:33:24,251 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:33:24,251 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:33:24,252 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:33:24,252 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:33:24,252 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 16:33:24,252 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 16:33:24,252 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 16:33:24,253 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:33:24,253 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:33:24,253 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:33:24,253 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:33:24,253 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 16:33:24,254 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:33:24,254 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:33:24,254 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:33:24,254 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:33:24,254 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:33:24,255 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 16:33:24,255 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_262379e1-1e43-4603-a1a7-1a26a306e027/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 -> 3d10641017a78060218b50f4d70d792898ed2d8ba6a3470f582f96f045a08878 [2024-11-13 16:33:24,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:33:24,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:33:24,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:33:24,722 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:33:24,722 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:33:24,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_1.c Unable to find full path for "g++" [2024-11-13 16:33:27,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:33:27,583 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:33:27,584 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_1.c [2024-11-13 16:33:27,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/data/3a2680fad/71ad8756bf4a4a7b94f67f14ac275aa8/FLAG331ff67a8 [2024-11-13 16:33:27,644 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/data/3a2680fad/71ad8756bf4a4a7b94f67f14ac275aa8 [2024-11-13 16:33:27,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:33:27,653 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:33:27,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:33:27,658 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:33:27,665 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:33:27,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:33:27" (1/1) ... [2024-11-13 16:33:27,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ebdbc34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:27, skipping insertion in model container [2024-11-13 16:33:27,670 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:33:27" (1/1) ... [2024-11-13 16:33:27,692 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:33:27,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:33:27,963 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:33:27,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:33:28,008 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:33:28,009 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28 WrapperNode [2024-11-13 16:33:28,010 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:33:28,011 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:33:28,011 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:33:28,011 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:33:28,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,029 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,057 INFO L138 Inliner]: procedures = 14, calls = 30, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 53 [2024-11-13 16:33:28,059 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:33:28,060 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:33:28,061 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:33:28,061 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:33:28,075 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,081 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,118 INFO L175 MemorySlicer]: Split 15 memory accesses to 4 slices as follows [2, 5, 4, 4]. 33 percent of accesses are in the largest equivalence class. The 5 initializations are split as follows [2, 1, 1, 1]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-11-13 16:33:28,122 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,122 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,133 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,139 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,142 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,145 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,148 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:33:28,153 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:33:28,153 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:33:28,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:33:28,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (1/1) ... [2024-11-13 16:33:28,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:28,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:28,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:28,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 16:33:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:33:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 16:33:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 16:33:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 16:33:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 16:33:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:33:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 16:33:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 16:33:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 16:33:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 16:33:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:33:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:33:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 16:33:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 16:33:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 16:33:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 16:33:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_20_to_25_0 [2024-11-13 16:33:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_20_to_25_0 [2024-11-13 16:33:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:33:28,407 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:33:28,410 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:33:28,634 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 16:33:28,634 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:33:28,647 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:33:28,647 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:33:28,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:33:28 BoogieIcfgContainer [2024-11-13 16:33:28,648 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:33:28,649 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 16:33:28,649 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 16:33:28,656 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 16:33:28,657 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:33:28,657 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 04:33:27" (1/3) ... [2024-11-13 16:33:28,659 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@62e1e695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:33:28, skipping insertion in model container [2024-11-13 16:33:28,659 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:33:28,659 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:33:28" (2/3) ... [2024-11-13 16:33:28,660 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@62e1e695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 04:33:28, skipping insertion in model container [2024-11-13 16:33:28,660 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 16:33:28,660 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:33:28" (3/3) ... [2024-11-13 16:33:28,662 INFO L333 chiAutomizerObserver]: Analyzing ICFG recursified_simple_vardep_1.c [2024-11-13 16:33:28,752 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 16:33:28,753 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 16:33:28,753 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 16:33:28,753 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 16:33:28,753 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 16:33:28,753 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 16:33:28,754 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 16:33:28,754 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 16:33:28,765 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 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 16:33:28,797 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2024-11-13 16:33:28,798 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:33:28,798 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:33:28,806 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 16:33:28,807 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-11-13 16:33:28,807 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 16:33:28,807 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 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 16:33:28,811 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2024-11-13 16:33:28,812 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 16:33:28,812 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 16:33:28,812 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-13 16:33:28,812 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-11-13 16:33:28,825 INFO L745 eck$LassoCheckResult]: Stem: 13#$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(18, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4); 5#L59true call func_to_recursive_line_20_to_25_0(main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset);< 12#$Ultimate##0true [2024-11-13 16:33:28,826 INFO L747 eck$LassoCheckResult]: Loop: 12#$Ultimate##0true ~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 8#L39true assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call write~int#3(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#2(~j#1.base, ~j#1.offset, 4);call write~int#2(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem10#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call #t~mem9#1 := read~int#2(~j#1.base, ~j#1.offset, 4);assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~mem10#1 % 4294967296 == (#t~mem8#1 + #t~mem9#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 16#L22true assume !(0 == __VERIFIER_assert_~cond#1); 17#L22-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem10#1;havoc #t~mem8#1;havoc #t~mem9#1; 3#L47true call func_to_recursive_line_20_to_25_0(~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset, ~i#1.base, ~i#1.offset);< 12#$Ultimate##0true [2024-11-13 16:33:28,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:33:28,833 INFO L85 PathProgramCache]: Analyzing trace with hash 29882, now seen corresponding path program 1 times [2024-11-13 16:33:28,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:33:28,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861733115] [2024-11-13 16:33:28,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:33:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:33:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:29,036 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:33:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:29,098 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:33:29,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:33:29,103 INFO L85 PathProgramCache]: Analyzing trace with hash 36364984, now seen corresponding path program 1 times [2024-11-13 16:33:29,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:33:29,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412421705] [2024-11-13 16:33:29,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:33:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:33:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:29,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:33:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:29,267 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:33:29,269 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:33:29,269 INFO L85 PathProgramCache]: Analyzing trace with hash 805534111, now seen corresponding path program 1 times [2024-11-13 16:33:29,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:33:29,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294155113] [2024-11-13 16:33:29,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:33:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:33:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:29,348 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:33:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:29,448 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:33:32,659 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:33:32,660 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:33:32,660 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:33:32,660 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:33:32,661 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:33:32,661 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:32,661 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:33:32,661 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:33:32,663 INFO L132 ssoRankerPreferences]: Filename of dumped script: recursified_simple_vardep_1.c_Iteration1_Lasso [2024-11-13 16:33:32,664 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:33:32,664 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:33:32,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,700 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,765 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:32,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,453 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,457 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,463 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,473 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:34,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:36,051 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:33:36,058 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:33:36,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,064 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,067 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 16:33:36,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 16:33:36,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,129 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 16:33:36,134 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 16:33:36,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 16:33:36,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,181 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 16:33:36,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:36,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 16:33:36,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,239 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 16:33:36,243 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 16:33:36,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,262 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 16:33:36,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,292 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 16:33:36,308 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 16:33:36,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,358 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 16:33:36,363 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 16:33:36,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,413 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 16:33:36,417 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 16:33:36,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,440 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 16:33:36,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,472 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 16:33:36,476 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 16:33:36,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,500 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 16:33:36,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,528 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 16:33:36,532 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 16:33:36,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,550 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 16:33:36,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,577 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 16:33:36,580 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 16:33:36,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,600 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,627 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 16:33:36,630 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 16:33:36,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:36,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,650 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:36,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:36,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 16:33:36,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,678 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 16:33:36,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:36,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,734 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 16:33:36,737 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 16:33:36,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,800 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 16:33:36,804 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 16:33:36,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 16:33:36,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,859 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 16:33:36,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:36,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,917 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 16:33:36,921 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 16:33:36,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:36,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:36,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:36,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:36,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:36,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:36,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:36,977 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:36,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 16:33:36,980 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 16:33:36,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:36,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:36,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:36,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 16:33:37,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,035 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 16:33:37,042 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 16:33:37,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 16:33:37,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,096 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 16:33:37,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-13 16:33:37,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,157 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 16:33:37,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,186 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:37,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,218 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 16:33:37,222 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 16:33:37,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 16:33:37,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,278 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 16:33:37,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,335 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,335 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:37,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,403 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 16:33:37,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 16:33:37,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,458 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 16:33:37,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:37,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,518 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 16:33:37,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,543 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 16:33:37,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,574 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 16:33:37,579 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 16:33:37,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 16:33:37,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,632 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 16:33:37,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,663 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 16:33:37,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,698 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 16:33:37,701 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 16:33:37,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 16:33:37,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,752 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 16:33:37,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:37,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:33:37,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 16:33:37,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,811 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 16:33:37,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:37,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:37,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:37,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:37,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,863 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 16:33:37,866 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 16:33:37,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:37,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:37,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:37,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 16:33:37,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,909 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 16:33:37,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:37,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:37,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:37,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:37,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:37,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 16:33:37,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:37,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:37,961 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:37,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 16:33:37,965 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 16:33:37,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:37,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:37,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:37,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:37,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:37,983 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:37,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:37,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,011 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 16:33:38,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:38,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:38,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-13 16:33:38,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,059 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 16:33:38,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:38,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:38,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 16:33:38,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,096 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 16:33:38,098 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 16:33:38,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:38,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:38,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-13 16:33:38,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,131 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 16:33:38,133 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 16:33:38,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:33:38,148 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:33:38,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 16:33:38,176 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:33:38,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,178 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 16:33:38,180 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 16:33:38,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-13 16:33:38,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,214 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 16:33:38,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,249 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 16:33:38,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 16:33:38,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,287 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 16:33:38,289 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 16:33:38,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 16:33:38,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,321 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 16:33:38,323 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 16:33:38,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 16:33:38,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,368 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 16:33:38,374 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 16:33:38,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,406 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 16:33:38,409 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 16:33:38,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 16:33:38,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,458 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 16:33:38,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,483 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,514 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 16:33:38,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,535 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,536 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,564 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 16:33:38,568 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 16:33:38,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 16:33:38,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,616 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 16:33:38,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:38,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:38,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:38,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 16:33:38,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,666 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 16:33:38,670 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 16:33:38,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-13 16:33:38,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,723 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 16:33:38,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 16:33:38,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,795 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 16:33:38,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,857 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 16:33:38,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:38,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,882 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,922 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,926 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 16:33:38,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 16:33:38,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:38,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:38,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:38,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:38,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:38,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:38,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:38,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:38,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:38,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:38,981 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:38,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 16:33:38,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:39,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,032 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 16:33:39,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 16:33:39,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,090 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 16:33:39,091 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 16:33:39,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 16:33:39,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,145 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 16:33:39,148 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 16:33:39,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 16:33:39,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,203 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 16:33:39,207 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 16:33:39,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:39,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,262 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 16:33:39,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 16:33:39,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,410 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 16:33:39,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,436 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,436 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 16:33:39,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,466 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 16:33:39,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,493 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 16:33:39,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,527 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 16:33:39,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 16:33:39,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,587 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 16:33:39,606 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 16:33:39,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 16:33:39,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,663 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 16:33:39,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 16:33:39,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,717 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 16:33:39,720 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 16:33:39,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,736 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,736 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 16:33:39,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,759 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 16:33:39,762 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 16:33:39,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,782 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:39,782 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:39,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 16:33:39,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,814 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 16:33:39,816 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 16:33:39,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:39,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:39,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:39,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 16:33:39,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,850 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 16:33:39,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:39,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:39,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:39,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 16:33:39,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,899 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 16:33:39,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:39,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:39,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:39,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:39,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:39,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:39,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:39,955 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:39,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 16:33:39,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:39,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:39,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:39,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:39,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:39,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:39,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:39,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:39,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,026 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 16:33:40,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:40,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:40,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 16:33:40,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,063 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 16:33:40,067 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 16:33:40,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:40,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:40,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,120 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 16:33:40,124 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 16:33:40,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:40,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:40,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 16:33:40,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,172 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 16:33:40,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:40,194 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:40,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,214 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:33:40,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,216 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 16:33:40,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-13 16:33:40,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,251 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 16:33:40,258 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 16:33:40,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,306 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 16:33:40,308 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 16:33:40,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 16:33:40,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,343 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 16:33:40,345 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 16:33:40,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,383 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 16:33:40,385 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 16:33:40,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 16:33:40,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,421 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 16:33:40,423 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 16:33:40,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,457 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 16:33:40,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 16:33:40,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,509 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 16:33:40,514 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 16:33:40,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 16:33:40,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,569 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 16:33:40,572 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 16:33:40,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,610 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 16:33:40,612 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 16:33:40,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,644 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 16:33:40,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:40,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:40,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:40,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 16:33:40,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,687 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 16:33:40,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 16:33:40,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,744 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 16:33:40,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:40,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,816 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 16:33:40,820 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 16:33:40,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 16:33:40,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,879 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 16:33:40,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,900 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 16:33:40,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,937 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:40,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 16:33:40,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:40,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:40,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:40,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:40,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:40,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:40,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:40,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:40,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 16:33:40,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:40,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:40,999 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 16:33:41,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:41,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,064 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 16:33:41,068 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 16:33:41,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:41,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,125 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 16:33:41,128 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 16:33:41,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:41,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,187 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 16:33:41,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 16:33:41,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,252 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 16:33:41,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 16:33:41,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,318 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 16:33:41,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 16:33:41,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,514 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 16:33:41,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 16:33:41,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,570 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 16:33:41,574 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 16:33:41,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-13 16:33:41,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,629 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 16:33:41,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 16:33:41,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,689 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 16:33:41,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 16:33:41,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,752 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 16:33:41,756 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 16:33:41,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,778 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:41,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,814 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 16:33:41,819 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 16:33:41,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 16:33:41,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,874 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 16:33:41,879 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 16:33:41,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:41,900 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:41,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:41,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,933 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 16:33:41,938 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 16:33:41,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:41,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:41,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:41,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:41,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:41,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:41,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:41,975 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:41,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 16:33:41,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:41,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:41,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:41,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:41,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:41,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:41,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:41,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:41,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 16:33:42,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,010 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 16:33:42,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:42,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:42,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 16:33:42,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,045 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 16:33:42,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:42,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:42,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,091 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 16:33:42,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:42,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:42,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-13 16:33:42,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,126 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 16:33:42,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:42,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:42,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,164 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 16:33:42,166 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 16:33:42,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:42,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:42,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,200 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 16:33:42,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:42,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:42,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 16:33:42,234 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:33:42,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,236 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 16:33:42,238 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 16:33:42,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 16:33:42,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,279 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 16:33:42,281 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 16:33:42,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,296 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,315 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 16:33:42,318 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 16:33:42,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,333 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,352 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 16:33:42,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 16:33:42,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,387 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 16:33:42,389 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 16:33:42,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-13 16:33:42,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,422 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 16:33:42,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,459 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 16:33:42,461 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 16:33:42,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,514 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 16:33:42,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,540 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,540 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 16:33:42,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,575 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 16:33:42,580 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 16:33:42,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 16:33:42,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,628 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 16:33:42,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 16:33:42,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,681 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 16:33:42,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:42,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:42,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:42,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 16:33:42,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,732 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 16:33:42,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,790 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 16:33:42,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 16:33:42,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,845 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 16:33:42,853 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 16:33:42,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,871 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:42,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,895 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 16:33:42,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,916 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,916 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 16:33:42,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:42,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:42,955 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:42,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 16:33:42,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:42,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:42,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:42,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:42,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:42,976 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:42,976 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:42,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:42,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,002 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 16:33:43,005 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 16:33:43,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,051 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 16:33:43,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,105 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 16:33:43,108 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 16:33:43,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,170 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 16:33:43,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,199 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,238 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 16:33:43,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 16:33:43,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,296 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 16:33:43,300 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 16:33:43,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,482 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 16:33:43,485 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 16:33:43,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,507 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 16:33:43,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,541 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 16:33:43,543 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 16:33:43,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,562 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 16:33:43,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,590 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 16:33:43,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 16:33:43,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,635 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 16:33:43,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,655 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,655 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 16:33:43,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,683 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 16:33:43,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-13 16:33:43,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,731 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 16:33:43,732 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 16:33:43,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,750 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,750 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 16:33:43,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,783 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 16:33:43,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:43,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:43,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,844 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 16:33:43,846 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 16:33:43,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:43,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:43,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:43,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 16:33:43,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,879 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 16:33:43,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:43,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:43,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:43,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:43,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,915 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 16:33:43,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:43,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:43,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:43,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 16:33:43,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,953 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 16:33:43,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:43,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:43,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:43,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:43,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:43,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:43,970 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:43,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:43,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:43,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 16:33:43,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:43,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:43,988 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:43,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 16:33:43,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:44,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:44,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:44,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 16:33:44,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,030 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 16:33:44,032 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 16:33:44,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:44,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:44,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:44,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 16:33:44,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,065 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 16:33:44,067 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 16:33:44,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:44,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:44,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:44,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 16:33:44,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,101 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 16:33:44,102 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 16:33:44,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:33:44,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:44,117 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:44,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 16:33:44,136 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:33:44,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,138 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 16:33:44,139 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 16:33:44,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 16:33:44,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,173 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 16:33:44,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:44,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,209 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 16:33:44,211 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 16:33:44,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 16:33:44,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,244 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 16:33:44,246 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 16:33:44,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,260 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:44,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,288 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 16:33:44,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 16:33:44,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,324 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 16:33:44,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,341 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:44,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,360 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 16:33:44,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,378 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,378 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 16:33:44,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,400 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 16:33:44,402 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 16:33:44,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,416 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,418 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 16:33:44,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,440 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 16:33:44,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 16:33:44,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,476 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 16:33:44,478 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 16:33:44,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 16:33:44,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,512 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 16:33:44,514 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 16:33:44,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:44,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:44,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:44,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 16:33:44,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,558 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 16:33:44,562 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 16:33:44,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:44,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,616 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 16:33:44,619 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 16:33:44,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 16:33:44,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,688 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 16:33:44,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:44,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,752 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 16:33:44,756 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 16:33:44,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:44,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,799 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 16:33:44,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 16:33:44,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,842 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 16:33:44,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,860 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,860 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 16:33:44,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,883 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 16:33:44,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 16:33:44,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,923 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 16:33:44,924 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 16:33:44,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:44,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 16:33:44,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:44,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:44,965 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:44,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 16:33:44,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:44,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:44,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:44,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:44,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:44,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:44,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:44,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:44,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 16:33:45,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,008 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 16:33:45,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 16:33:45,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,050 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 16:33:45,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,101 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,102 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:45,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,221 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 16:33:45,223 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 16:33:45,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,238 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 16:33:45,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,262 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 16:33:45,264 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 16:33:45,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,277 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,280 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,280 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-13 16:33:45,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,303 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 16:33:45,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 16:33:45,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,342 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 16:33:45,344 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 16:33:45,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,360 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,360 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 16:33:45,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,385 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 16:33:45,387 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 16:33:45,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 16:33:45,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,429 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 16:33:45,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 16:33:45,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,470 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 16:33:45,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,487 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:33:45,489 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:33:45,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:45,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,513 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 16:33:45,514 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 16:33:45,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 16:33:45,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,549 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 16:33:45,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:45,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,583 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 16:33:45,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,600 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 16:33:45,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,618 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 16:33:45,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 16:33:45,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,661 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 16:33:45,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:45,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,697 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 16:33:45,698 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 16:33:45,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 16:33:45,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,731 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 16:33:45,733 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 16:33:45,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 16:33:45,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,766 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 16:33:45,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:45,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:33:45,783 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:33:45,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 16:33:45,802 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:33:45,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,804 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 16:33:45,805 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 16:33:45,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:45,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:45,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:45,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 16:33:45,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,840 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 16:33:45,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:45,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:45,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:45,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:45,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 16:33:45,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,877 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 16:33:45,879 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 16:33:45,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,894 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:45,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:45,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:45,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 16:33:45,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,915 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 16:33:45,917 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 16:33:45,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,931 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:45,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:45,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:45,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 16:33:45,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,953 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 16:33:45,954 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 16:33:45,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:45,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:45,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:45,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:45,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:45,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:45,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:45,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:45,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:45,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 16:33:45,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:45,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:45,990 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:45,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 16:33:45,992 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 16:33:46,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,007 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:46,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:46,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:46,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 16:33:46,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,028 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 16:33:46,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 16:33:46,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,073 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 16:33:46,074 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 16:33:46,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,091 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,091 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 16:33:46,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,118 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 16:33:46,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:46,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:46,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:46,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 16:33:46,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,155 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 16:33:46,156 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 16:33:46,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,171 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:46,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:46,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:46,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 16:33:46,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,192 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 16:33:46,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:46,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:46,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:46,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 16:33:46,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,229 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 16:33:46,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:46,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,277 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 16:33:46,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 16:33:46,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,339 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 16:33:46,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,362 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 16:33:46,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,396 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 16:33:46,398 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 16:33:46,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 16:33:46,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,449 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 16:33:46,451 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 16:33:46,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,464 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,470 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 16:33:46,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,507 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 16:33:46,508 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 16:33:46,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,523 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 16:33:46,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,551 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 16:33:46,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,571 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,571 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 16:33:46,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,598 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 16:33:46,600 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 16:33:46,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 16:33:46,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,645 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 16:33:46,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:46,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,661 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 16:33:46,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,694 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 16:33:46,696 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 16:33:46,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,710 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:46,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:46,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 16:33:46,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:46,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:46,741 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:46,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 16:33:46,743 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 16:33:46,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:46,759 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:46,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:46,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:46,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:46,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:46,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 16:33:47,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,130 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 16:33:47,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 16:33:47,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,176 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 16:33:47,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 16:33:47,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,223 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 16:33:47,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 16:33:47,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,268 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 16:33:47,269 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 16:33:47,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,288 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 16:33:47,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,314 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 16:33:47,316 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 16:33:47,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 16:33:47,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,363 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 16:33:47,365 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 16:33:47,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,379 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 16:33:47,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,415 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 16:33:47,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:47,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:47,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 16:33:47,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,469 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 16:33:47,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:47,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,522 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 16:33:47,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,539 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 16:33:47,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,559 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 16:33:47,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,575 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 16:33:47,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,596 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 16:33:47,598 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 16:33:47,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 16:33:47,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,632 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 16:33:47,634 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 16:33:47,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 16:33:47,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,677 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 16:33:47,679 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 16:33:47,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,693 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 16:33:47,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,713 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 16:33:47,715 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 16:33:47,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 16:33:47,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,750 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 16:33:47,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:33:47,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:47,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:47,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 16:33:47,787 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:33:47,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,789 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 16:33:47,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,805 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:47,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:47,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:47,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 16:33:47,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,834 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 16:33:47,836 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 16:33:47,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:47,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:47,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:47,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-13 16:33:47,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,873 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 16:33:47,874 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 16:33:47,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:47,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:47,890 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:47,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 16:33:47,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,911 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 16:33:47,914 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 16:33:47,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:47,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:47,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:47,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 16:33:47,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,950 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 16:33:47,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:47,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:47,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:47,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:47,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:47,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:47,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:47,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:47,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:47,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:47,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 16:33:47,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:47,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:47,988 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:47,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 16:33:47,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:48,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:48,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:48,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 16:33:48,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,027 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 16:33:48,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,047 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 16:33:48,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,077 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 16:33:48,079 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 16:33:48,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 16:33:48,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,123 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 16:33:48,125 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 16:33:48,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:48,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:48,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:48,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 16:33:48,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,162 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 16:33:48,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:48,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:48,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:48,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 16:33:48,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,212 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 16:33:48,215 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 16:33:48,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:48,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:48,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:48,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:48,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,268 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 16:33:48,272 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 16:33:48,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 16:33:48,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,324 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 16:33:48,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 16:33:48,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,393 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 16:33:48,395 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 16:33:48,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 16:33:48,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,477 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 16:33:48,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 16:33:48,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,549 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 16:33:48,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 16:33:48,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,613 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 16:33:48,615 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 16:33:48,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,634 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,634 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:48,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,662 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 16:33:48,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 16:33:48,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,709 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 16:33:48,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 16:33:48,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,763 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 16:33:48,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 16:33:48,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,815 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 16:33:48,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:48,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:48,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:48,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:48,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:48,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:48,872 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:48,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 16:33:48,874 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 16:33:48,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:48,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:48,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:48,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:48,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:48,945 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:48,945 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 16:33:49,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,457 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 16:33:49,458 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 16:33:49,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 16:33:49,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,505 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 16:33:49,507 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 16:33:49,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 16:33:49,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,560 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 16:33:49,570 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 16:33:49,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 16:33:49,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,615 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 16:33:49,617 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 16:33:49,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,636 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,636 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 16:33:49,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,669 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 16:33:49,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:49,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,691 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,691 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 16:33:49,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,722 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 16:33:49,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:49,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 16:33:49,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,771 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 16:33:49,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:49,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:33:49,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:33:49,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 16:33:49,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,821 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 16:33:49,823 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 16:33:49,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:49,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:49,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:49,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 16:33:49,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,862 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 16:33:49,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:49,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:49,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:49,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:49,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 16:33:49,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,902 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 16:33:49,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:49,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:49,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:49,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:49,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 16:33:49,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,941 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 16:33:49,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:49,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:49,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:49,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:49,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:49,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:49,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:49,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:49,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:49,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:49,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:49,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:49,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:49,982 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:49,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 16:33:49,986 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 16:33:50,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:50,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:50,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:50,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,049 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 16:33:50,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:50,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:50,070 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:50,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,098 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 16:33:50,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:50,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:50,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:50,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,147 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 16:33:50,150 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 16:33:50,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:50,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:33:50,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:33:50,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 16:33:50,195 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:33:50,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,197 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 16:33:50,199 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 16:33:50,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 16:33:50,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,246 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 16:33:50,247 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 16:33:50,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 16:33:50,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,279 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 16:33:50,281 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 16:33:50,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 16:33:50,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,313 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 16:33:50,314 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 16:33:50,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 16:33:50,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,345 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 16:33:50,347 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 16:33:50,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 16:33:50,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,380 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 16:33:50,381 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 16:33:50,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 16:33:50,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,414 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 16:33:50,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 16:33:50,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,463 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 16:33:50,466 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 16:33:50,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,513 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 16:33:50,514 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 16:33:50,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 16:33:50,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,548 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 16:33:50,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 16:33:50,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,583 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 16:33:50,585 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 16:33:50,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:50,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:50,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:50,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 16:33:50,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,619 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 16:33:50,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,668 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 16:33:50,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 16:33:50,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,812 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,815 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 16:33:50,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 16:33:50,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,878 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 16:33:50,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:50,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:50,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:50,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:50,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:50,944 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:50,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 16:33:50,946 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 16:33:50,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:50,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:50,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:50,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:50,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:50,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:50,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:50,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 16:33:51,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,005 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 16:33:51,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:51,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,063 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 16:33:51,067 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 16:33:51,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,088 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,088 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:51,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,120 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 16:33:51,123 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 16:33:51,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 16:33:51,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,183 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 16:33:51,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-13 16:33:51,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,246 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 16:33:51,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-13 16:33:51,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,306 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 16:33:51,310 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 16:33:51,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 16:33:51,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,493 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 16:33:51,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 16:33:51,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,534 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 16:33:51,536 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 16:33:51,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 16:33:51,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,586 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 16:33:51,588 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 16:33:51,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 16:33:51,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,628 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 16:33:51,630 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 16:33:51,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,647 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 16:33:51,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,673 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 16:33:51,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 16:33:51,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,719 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 16:33:51,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 16:33:51,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,771 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 16:33:51,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,790 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:33:51,790 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:33:51,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 16:33:51,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,814 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 16:33:51,815 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 16:33:51,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:51,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:51,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:51,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-13 16:33:51,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,848 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 16:33:51,850 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 16:33:51,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:51,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:51,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:51,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:51,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,884 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 16:33:51,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:51,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:51,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:51,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 16:33:51,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,919 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 16:33:51,921 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 16:33:51,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:51,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,935 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:51,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:51,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:51,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,953 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 16:33:51,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:51,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:51,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:51,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:51,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:51,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:51,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:51,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:51,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:51,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:51,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 16:33:51,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:51,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:51,988 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:51,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 16:33:51,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:52,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:52,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:52,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 16:33:52,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,023 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 16:33:52,025 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 16:33:52,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:52,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:52,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:52,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 16:33:52,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,058 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 16:33:52,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:33:52,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:33:52,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:33:52,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 16:33:52,091 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:33:52,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,093 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 16:33:52,095 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 16:33:52,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 16:33:52,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,131 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 16:33:52,133 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 16:33:52,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 16:33:52,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,169 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 16:33:52,170 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 16:33:52,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 16:33:52,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,217 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 16:33:52,220 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 16:33:52,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-13 16:33:52,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,260 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 16:33:52,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 16:33:52,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,297 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 16:33:52,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 16:33:52,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,334 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 16:33:52,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,350 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,354 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 16:33:52,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,379 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 16:33:52,381 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 16:33:52,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,399 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,399 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 16:33:52,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,423 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 16:33:52,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:52,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,461 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 16:33:52,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-13 16:33:52,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,497 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 16:33:52,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:52,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:52,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:52,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 16:33:52,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,535 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 16:33:52,536 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 16:33:52,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,551 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,555 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,555 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 16:33:52,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,581 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 16:33:52,583 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 16:33:52,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,608 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 16:33:52,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,648 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 16:33:52,651 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 16:33:52,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,665 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-13 16:33:52,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,703 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 16:33:52,706 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 16:33:52,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,720 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,726 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,726 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 16:33:52,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,758 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 16:33:52,760 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 16:33:52,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,779 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,779 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 16:33:52,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,806 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 16:33:52,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,823 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,827 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,827 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 16:33:52,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,852 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 16:33:52,863 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 16:33:52,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,882 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,882 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 16:33:52,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,910 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 16:33:52,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:52,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,927 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:52,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:52,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:52,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:52,964 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:52,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 16:33:52,966 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 16:33:52,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:52,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:52,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:52,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:52,980 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:52,986 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:52,986 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:52,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-13 16:33:53,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,014 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 16:33:53,015 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 16:33:53,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,035 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 16:33:53,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,068 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 16:33:53,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:53,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,375 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 16:33:53,377 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 16:33:53,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,395 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,395 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-13 16:33:53,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,422 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 16:33:53,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,446 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,446 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:53,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,478 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 16:33:53,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:53,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,524 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 16:33:53,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,545 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,545 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-13 16:33:53,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,576 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 16:33:53,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,592 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,598 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,599 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 16:33:53,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,630 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 16:33:53,634 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 16:33:53,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,655 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,656 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 16:33:53,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,691 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 16:33:53,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,712 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:33:53,712 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:33:53,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 16:33:53,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,737 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 16:33:53,739 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 16:33:53,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 16:33:53,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,774 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 16:33:53,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 16:33:53,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,811 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 16:33:53,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:53,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,827 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 16:33:53,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,848 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 16:33:53,850 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 16:33:53,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 16:33:53,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,888 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,891 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 16:33:53,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 16:33:53,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,910 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-13 16:33:53,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,932 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 16:33:53,933 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 16:33:53,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:53,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 16:33:53,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:53,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:53,970 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:53,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 16:33:53,971 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 16:33:53,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:53,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:53,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:53,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:53,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:53,986 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:53,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:53,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:53,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:54,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 16:33:54,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:54,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:33:54,007 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:33:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 16:33:54,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:33:54,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:33:54,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:33:54,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:33:54,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:33:54,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:33:54,023 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:33:54,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:33:54,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:33:54,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:33:54,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-13 16:33:54,041 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 16:33:54,042 INFO L745 eck$LassoCheckResult]: Stem: 13#$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(18, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4); 5#L59true call func_to_recursive_line_20_to_25_0(main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset);< 12#$Ultimate##0true ~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 8#L39true assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call write~int#3(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#2(~j#1.base, ~j#1.offset, 4);call write~int#2(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem10#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call #t~mem9#1 := read~int#2(~j#1.base, ~j#1.offset, 4);assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~mem10#1 % 4294967296 == (#t~mem8#1 + #t~mem9#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 16#L22true assume !(0 == __VERIFIER_assert_~cond#1); 17#L22-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem10#1;havoc #t~mem8#1;havoc #t~mem9#1; 3#L47true call func_to_recursive_line_20_to_25_0(~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset, ~i#1.base, ~i#1.offset);< 12#$Ultimate##0true [2024-11-13 16:33:54,042 INFO L747 eck$LassoCheckResult]: Loop: 12#$Ultimate##0true ~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 8#L39true assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call write~int#3(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#2(~j#1.base, ~j#1.offset, 4);call write~int#2(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem10#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call #t~mem9#1 := read~int#2(~j#1.base, ~j#1.offset, 4);assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~mem10#1 % 4294967296 == (#t~mem8#1 + #t~mem9#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 16#L22true assume !(0 == __VERIFIER_assert_~cond#1); 17#L22-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem10#1;havoc #t~mem8#1;havoc #t~mem9#1; 3#L47true call func_to_recursive_line_20_to_25_0(~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset, ~i#1.base, ~i#1.offset);< 12#$Ultimate##0true [2024-11-13 16:33:54,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:33:54,043 INFO L85 PathProgramCache]: Analyzing trace with hash 805534111, now seen corresponding path program 2 times [2024-11-13 16:33:54,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:33:54,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720018785] [2024-11-13 16:33:54,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:33:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:33:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:54,123 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:33:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:54,205 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:33:54,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:33:54,206 INFO L85 PathProgramCache]: Analyzing trace with hash 36364984, now seen corresponding path program 2 times [2024-11-13 16:33:54,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:33:54,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677344924] [2024-11-13 16:33:54,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:33:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:33:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:54,245 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:33:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:54,298 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:33:54,299 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:33:54,300 INFO L85 PathProgramCache]: Analyzing trace with hash -469189670, now seen corresponding path program 3 times [2024-11-13 16:33:54,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 16:33:54,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059012858] [2024-11-13 16:33:54,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 16:33:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:33:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:54,356 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:33:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:33:54,403 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 16:33:58,457 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 16:33:58,457 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 16:33:58,457 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 16:33:58,457 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 16:33:58,457 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 16:33:58,457 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:33:58,458 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 16:33:58,458 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 16:33:58,458 INFO L132 ssoRankerPreferences]: Filename of dumped script: recursified_simple_vardep_1.c_Iteration1_Lasso [2024-11-13 16:33:58,458 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 16:33:58,458 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 16:33:58,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,483 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,486 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,494 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,497 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,500 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:58,530 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:59,865 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:33:59,871 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 16:34:01,080 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 16:34:01,080 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 16:34:01,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,084 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 16:34:01,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,099 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 16:34:01,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,117 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 16:34:01,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 16:34:01,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,158 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 16:34:01,160 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 16:34:01,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-13 16:34:01,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,202 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 16:34:01,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,216 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-13 16:34:01,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,232 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 16:34:01,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,247 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 16:34:01,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,264 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 16:34:01,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:01,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,296 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 16:34:01,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-13 16:34:01,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,329 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 16:34:01,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-13 16:34:01,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,362 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 16:34:01,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 16:34:01,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,395 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 16:34:01,397 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 16:34:01,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-13 16:34:01,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,428 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 16:34:01,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-13 16:34:01,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,470 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 16:34:01,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-13 16:34:01,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,505 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 16:34:01,506 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 16:34:01,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 16:34:01,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,541 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 16:34:01,542 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 16:34:01,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,557 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-13 16:34:01,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,576 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 16:34:01,585 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 16:34:01,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 16:34:01,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,616 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 16:34:01,618 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 16:34:01,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-13 16:34:01,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,649 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 16:34:01,651 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 16:34:01,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 16:34:01,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,682 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 16:34:01,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:01,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:01,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:01,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:01,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,715 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 16:34:01,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-13 16:34:01,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,752 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 16:34:01,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 16:34:01,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,789 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 16:34:01,791 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 16:34:01,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 16:34:01,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,827 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 16:34:01,829 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 16:34:01,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-13 16:34:01,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,865 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 16:34:01,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-13 16:34:01,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,918 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 16:34:01,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-13 16:34:01,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,955 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 16:34:01,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:01,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:01,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:01,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:01,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:01,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:01,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:01,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:01,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-13 16:34:01,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:01,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:01,992 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:01,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 16:34:01,994 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 16:34:02,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,011 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-13 16:34:02,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,035 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 16:34:02,037 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 16:34:02,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,052 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-13 16:34:02,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,072 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 16:34:02,074 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 16:34:02,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-13 16:34:02,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,111 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 16:34:02,112 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 16:34:02,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-13 16:34:02,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,148 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 16:34:02,151 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 16:34:02,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:02,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,187 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 16:34:02,188 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 16:34:02,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-13 16:34:02,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,223 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 16:34:02,225 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 16:34:02,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-13 16:34:02,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,262 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 16:34:02,264 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 16:34:02,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-13 16:34:02,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,301 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-13 16:34:02,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-13 16:34:02,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,340 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-13 16:34:02,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-13 16:34:02,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,377 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-13 16:34:02,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:02,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 16:34:02,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-13 16:34:02,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,472 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-13 16:34:02,474 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 16:34:02,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 16:34:02,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 16:34:02,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-13 16:34:02,504 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 16:34:02,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,506 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-13 16:34:02,508 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 16:34:02,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-13 16:34:02,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,540 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-13 16:34:02,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,556 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-13 16:34:02,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,573 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-13 16:34:02,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-13 16:34:02,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,607 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-13 16:34:02,608 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 16:34:02,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-13 16:34:02,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,640 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-13 16:34:02,642 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 16:34:02,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-13 16:34:02,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,674 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-13 16:34:02,676 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 16:34:02,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-13 16:34:02,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,709 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-13 16:34:02,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-13 16:34:02,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,748 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-13 16:34:02,750 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 16:34:02,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,764 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-13 16:34:02,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,782 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-13 16:34:02,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,797 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-13 16:34:02,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,815 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-13 16:34:02,817 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 16:34:02,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-13 16:34:02,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,850 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-13 16:34:02,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-13 16:34:02,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,884 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-13 16:34:02,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:02,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,900 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:02,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:02,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-13 16:34:02,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,918 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-13 16:34:02,921 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 16:34:02,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:02,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:02,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:02,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:02,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:02,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:02,971 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:02,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-13 16:34:02,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:02,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:02,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:02,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:02,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:02,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:02,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:02,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-13 16:34:03,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,014 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-13 16:34:03,025 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 16:34:03,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:03,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:03,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:03,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-13 16:34:03,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,058 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-13 16:34:03,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:03,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:03,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:03,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-13 16:34:03,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,091 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-13 16:34:03,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:03,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:03,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:03,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-13 16:34:03,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,124 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-13 16:34:03,126 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 16:34:03,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:03,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:03,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:03,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,157 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-13 16:34:03,159 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 16:34:03,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,175 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-13 16:34:03,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,197 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-13 16:34:03,198 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 16:34:03,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,214 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-13 16:34:03,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,241 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-13 16:34:03,243 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 16:34:03,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,256 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,256 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-13 16:34:03,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,284 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-13 16:34:03,286 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 16:34:03,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,329 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-13 16:34:03,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-13 16:34:03,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,375 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-13 16:34:03,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,399 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,432 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-13 16:34:03,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,485 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-13 16:34:03,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,551 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-13 16:34:03,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,606 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-13 16:34:03,609 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 16:34:03,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-13 16:34:03,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,662 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-13 16:34:03,666 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 16:34:03,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,719 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-13 16:34:03,722 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 16:34:03,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,744 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,744 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,777 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-13 16:34:03,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,823 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-13 16:34:03,825 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 16:34:03,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,842 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,842 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-13 16:34:03,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,862 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-13 16:34:03,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,879 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,879 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-13 16:34:03,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,901 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-13 16:34:03,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:03,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:03,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,944 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-13 16:34:03,945 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 16:34:03,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:03,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:03,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:03,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:03,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:03,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:03,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:03,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-13 16:34:03,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:03,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:03,984 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:03,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-13 16:34:03,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:04,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:04,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:04,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-13 16:34:04,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,119 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-13 16:34:04,121 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 16:34:04,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:04,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:04,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-13 16:34:04,151 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 16:34:04,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,153 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-13 16:34:04,155 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 16:34:04,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-13 16:34:04,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,188 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-13 16:34:04,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-13 16:34:04,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,222 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,233 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 16:34:04,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-13 16:34:04,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:04,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,266 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-13 16:34:04,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-13 16:34:04,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,300 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-13 16:34:04,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-13 16:34:04,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,341 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-13 16:34:04,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-13 16:34:04,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,375 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-13 16:34:04,377 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 16:34:04,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-13 16:34:04,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,409 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-13 16:34:04,411 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 16:34:04,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-13 16:34:04,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,445 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-13 16:34:04,446 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 16:34:04,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,461 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-13 16:34:04,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,479 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-13 16:34:04,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-11-13 16:34:04,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,513 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-13 16:34:04,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-13 16:34:04,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,547 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-13 16:34:04,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-13 16:34:04,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,581 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-13 16:34:04,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-13 16:34:04,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,620 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-13 16:34:04,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-13 16:34:04,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,659 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-13 16:34:04,660 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 16:34:04,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-13 16:34:04,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,692 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-13 16:34:04,694 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 16:34:04,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-13 16:34:04,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,727 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-13 16:34:04,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-11-13 16:34:04,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,760 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-13 16:34:04,762 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 16:34:04,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:04,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:04,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:04,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-13 16:34:04,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,794 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-13 16:34:04,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,811 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-11-13 16:34:04,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,832 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-13 16:34:04,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-11-13 16:34:04,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,869 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-13 16:34:04,871 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 16:34:04,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-13 16:34:04,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,913 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-13 16:34:04,914 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 16:34:04,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-13 16:34:04,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,955 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-13 16:34:04,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:04,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:04,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:04,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:04,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:04,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:04,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:04,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:04,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-13 16:34:04,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:04,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:04,995 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:04,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-13 16:34:04,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-13 16:34:05,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,042 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-13 16:34:05,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:05,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,082 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-13 16:34:05,084 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 16:34:05,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-11-13 16:34:05,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,147 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-13 16:34:05,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-13 16:34:05,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,200 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-13 16:34:05,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,223 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,223 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:05,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,259 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-13 16:34:05,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:05,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,310 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-13 16:34:05,312 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 16:34:05,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,328 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-11-13 16:34:05,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,350 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-13 16:34:05,351 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 16:34:05,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-11-13 16:34:05,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,391 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-13 16:34:05,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-11-13 16:34:05,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,433 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-13 16:34:05,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-13 16:34:05,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,476 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-13 16:34:05,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-13 16:34:05,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,519 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-13 16:34:05,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-13 16:34:05,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,573 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-13 16:34:05,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:05,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:05,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-11-13 16:34:05,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,724 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-13 16:34:05,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:05,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:05,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-13 16:34:05,756 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 16:34:05,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,758 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-13 16:34:05,760 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 16:34:05,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-13 16:34:05,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,792 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-13 16:34:05,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2024-11-13 16:34:05,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,828 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-13 16:34:05,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-11-13 16:34:05,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,863 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-13 16:34:05,865 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 16:34:05,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2024-11-13 16:34:05,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,900 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-13 16:34:05,901 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 16:34:05,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-11-13 16:34:05,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,934 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-13 16:34:05,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:05,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:05,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-11-13 16:34:05,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:05,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:05,969 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:05,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-13 16:34:05,970 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 16:34:05,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:05,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:05,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:05,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:05,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:05,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:05,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:05,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-13 16:34:06,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,003 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-13 16:34:06,005 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 16:34:06,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-13 16:34:06,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,038 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-13 16:34:06,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-13 16:34:06,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,072 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-13 16:34:06,074 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 16:34:06,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,092 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-11-13 16:34:06,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,110 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-13 16:34:06,112 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 16:34:06,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:06,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,145 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-13 16:34:06,146 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 16:34:06,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,161 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-11-13 16:34:06,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,179 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-13 16:34:06,181 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 16:34:06,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-11-13 16:34:06,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,220 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-13 16:34:06,221 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 16:34:06,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,238 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,238 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2024-11-13 16:34:06,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,261 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-13 16:34:06,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-11-13 16:34:06,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,295 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-13 16:34:06,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-11-13 16:34:06,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,334 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-13 16:34:06,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-11-13 16:34:06,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,368 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-13 16:34:06,370 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 16:34:06,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:06,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:06,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:06,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-13 16:34:06,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,403 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-13 16:34:06,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-11-13 16:34:06,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,446 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-13 16:34:06,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,465 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,465 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-13 16:34:06,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,489 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-13 16:34:06,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,510 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-11-13 16:34:06,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,534 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-13 16:34:06,536 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 16:34:06,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,555 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,555 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2024-11-13 16:34:06,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,581 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-13 16:34:06,584 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 16:34:06,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:06,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,627 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-13 16:34:06,629 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 16:34:06,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2024-11-13 16:34:06,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,673 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-13 16:34:06,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,692 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,692 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-11-13 16:34:06,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,716 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-13 16:34:06,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-11-13 16:34:06,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,772 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-13 16:34:06,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,795 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-13 16:34:06,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,819 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-13 16:34:06,833 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 16:34:06,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-13 16:34:06,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,877 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-13 16:34:06,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,896 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,896 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-11-13 16:34:06,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,919 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-13 16:34:06,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:06,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:06,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-11-13 16:34:06,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:06,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:06,964 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:06,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-13 16:34:06,966 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 16:34:06,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:06,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:06,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:06,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:06,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:06,983 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:06,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-11-13 16:34:07,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,007 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-13 16:34:07,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:07,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:07,027 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:07,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:07,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-13 16:34:07,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,052 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-13 16:34:07,054 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 16:34:07,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:07,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:07,073 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:07,073 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:07,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-13 16:34:07,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,100 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-13 16:34:07,103 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 16:34:07,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:07,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:07,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:07,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:07,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-11-13 16:34:07,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,147 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-13 16:34:07,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:07,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:07,171 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:07,171 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:07,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-11-13 16:34:07,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,199 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-13 16:34:07,200 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 16:34:07,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:07,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:07,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:07,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:07,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-13 16:34:07,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,377 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-13 16:34:07,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 16:34:07,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:07,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:07,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-11-13 16:34:07,410 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 16:34:07,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,411 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-13 16:34:07,413 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 16:34:07,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,428 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-13 16:34:07,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,447 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-13 16:34:07,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,463 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2024-11-13 16:34:07,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,481 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-13 16:34:07,483 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 16:34:07,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,497 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-11-13 16:34:07,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,515 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-13 16:34:07,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-11-13 16:34:07,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,550 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-13 16:34:07,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-11-13 16:34:07,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,585 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-13 16:34:07,587 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 16:34:07,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-13 16:34:07,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,620 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-13 16:34:07,622 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 16:34:07,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:07,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,655 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-13 16:34:07,657 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 16:34:07,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-11-13 16:34:07,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,690 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-13 16:34:07,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2024-11-13 16:34:07,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,724 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-13 16:34:07,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-13 16:34:07,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,759 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-13 16:34:07,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-11-13 16:34:07,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,794 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-13 16:34:07,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-13 16:34:07,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,831 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-13 16:34:07,833 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 16:34:07,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,852 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:07,852 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:07,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:07,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,874 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-13 16:34:07,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:07,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:07,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-11-13 16:34:07,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,924 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:07,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-13 16:34:07,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:07,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:07,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:07,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:07,965 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:07,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-13 16:34:07,967 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 16:34:07,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:07,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:07,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:07,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:07,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:07,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:07,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:07,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:07,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-11-13 16:34:08,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,011 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-13 16:34:08,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:08,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:08,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:08,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:08,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,059 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-13 16:34:08,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:08,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:08,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:08,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-11-13 16:34:08,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,093 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-13 16:34:08,095 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 16:34:08,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,111 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-11-13 16:34:08,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,133 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-13 16:34:08,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-11-13 16:34:08,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,174 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-13 16:34:08,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-11-13 16:34:08,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,217 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-13 16:34:08,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,236 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-13 16:34:08,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,261 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-13 16:34:08,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:08,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,301 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-13 16:34:08,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-11-13 16:34:08,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,347 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-13 16:34:08,349 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 16:34:08,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-13 16:34:08,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,387 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-13 16:34:08,389 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 16:34:08,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,408 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,408 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-13 16:34:08,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,437 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-13 16:34:08,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-11-13 16:34:08,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,478 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-13 16:34:08,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,496 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,496 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:08,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,521 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-13 16:34:08,523 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 16:34:08,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,539 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,539 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-13 16:34:08,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,562 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-13 16:34:08,565 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 16:34:08,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,585 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,585 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:08,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,609 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-13 16:34:08,610 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 16:34:08,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,627 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,627 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2024-11-13 16:34:08,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,649 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-13 16:34:08,651 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 16:34:08,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,668 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,668 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:08,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,691 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-13 16:34:08,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-13 16:34:08,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,734 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-13 16:34:08,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,753 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,753 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-11-13 16:34:08,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,777 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-13 16:34:08,779 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 16:34:08,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:08,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:08,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-13 16:34:08,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:08,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:08,820 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:08,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-13 16:34:08,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:08,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:08,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:08,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:08,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:08,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:08,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 16:34:08,871 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 16:34:09,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-11-13 16:34:09,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,112 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-13 16:34:09,114 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 16:34:09,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:09,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 16:34:09,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 16:34:09,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:09,146 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 16:34:09,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,148 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-13 16:34:09,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-11-13 16:34:09,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,184 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-13 16:34:09,186 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 16:34:09,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-13 16:34:09,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,221 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-13 16:34:09,223 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 16:34:09,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:09,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,259 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-13 16:34:09,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2024-11-13 16:34:09,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,296 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-13 16:34:09,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,311 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-11-13 16:34:09,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,332 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-13 16:34:09,334 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 16:34:09,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-13 16:34:09,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,377 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-13 16:34:09,379 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 16:34:09,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2024-11-13 16:34:09,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,414 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-13 16:34:09,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-11-13 16:34:09,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,463 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-13 16:34:09,466 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 16:34:09,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-11-13 16:34:09,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,508 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-13 16:34:09,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,527 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2024-11-13 16:34:09,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,555 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-13 16:34:09,558 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 16:34:09,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,575 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:09,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,605 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-11-13 16:34:09,607 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 16:34:09,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:09,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,654 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-11-13 16:34:09,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:09,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:09,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-11-13 16:34:09,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,697 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-11-13 16:34:09,699 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 16:34:09,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:09,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:09,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2024-11-13 16:34:09,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,739 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-11-13 16:34:09,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,755 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2024-11-13 16:34:09,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,775 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-11-13 16:34:09,777 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 16:34:09,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,792 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2024-11-13 16:34:09,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,813 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-11-13 16:34:09,815 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 16:34:09,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,829 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2024-11-13 16:34:09,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,850 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-11-13 16:34:09,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:09,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,867 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:09,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:09,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2024-11-13 16:34:09,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,888 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-11-13 16:34:09,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,904 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:09,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:09,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2024-11-13 16:34:09,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,931 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-11-13 16:34:09,933 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 16:34:09,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:09,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:09,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:09,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2024-11-13 16:34:09,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:09,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:09,974 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:09,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-11-13 16:34:09,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:09,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:09,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:09,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:09,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:09,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:09,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:09,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2024-11-13 16:34:10,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,019 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-11-13 16:34:10,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,038 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2024-11-13 16:34:10,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,064 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-11-13 16:34:10,066 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 16:34:10,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2024-11-13 16:34:10,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,104 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-11-13 16:34:10,105 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 16:34:10,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,123 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,123 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2024-11-13 16:34:10,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,152 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-11-13 16:34:10,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2024-11-13 16:34:10,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,194 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-11-13 16:34:10,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2024-11-13 16:34:10,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,253 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-11-13 16:34:10,255 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 16:34:10,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2024-11-13 16:34:10,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,310 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-11-13 16:34:10,312 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 16:34:10,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2024-11-13 16:34:10,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,356 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-11-13 16:34:10,358 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 16:34:10,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-11-13 16:34:10,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,399 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-11-13 16:34:10,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2024-11-13 16:34:10,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,444 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-11-13 16:34:10,446 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 16:34:10,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2024-11-13 16:34:10,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,486 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-11-13 16:34:10,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,501 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2024-11-13 16:34:10,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,529 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-11-13 16:34:10,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,544 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2024-11-13 16:34:10,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,574 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-11-13 16:34:10,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,588 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2024-11-13 16:34:10,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,620 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-11-13 16:34:10,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:10,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:10,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2024-11-13 16:34:10,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:10,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:10,674 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:10,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-11-13 16:34:10,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:10,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:10,690 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:10,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:10,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:10,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:10,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:10,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:11,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2024-11-13 16:34:12,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,015 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-11-13 16:34:12,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 16:34:12,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:12,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:12,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2024-11-13 16:34:12,049 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 16:34:12,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,051 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-11-13 16:34:12,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,068 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:12,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,089 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-11-13 16:34:12,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,106 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2024-11-13 16:34:12,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,127 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-11-13 16:34:12,128 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 16:34:12,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2024-11-13 16:34:12,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,172 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-11-13 16:34:12,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2024-11-13 16:34:12,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,210 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-11-13 16:34:12,211 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 16:34:12,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,227 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2024-11-13 16:34:12,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,247 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-11-13 16:34:12,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,265 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2024-11-13 16:34:12,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,285 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-11-13 16:34:12,287 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 16:34:12,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2024-11-13 16:34:12,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,324 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-11-13 16:34:12,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2024-11-13 16:34:12,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,363 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-11-13 16:34:12,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2024-11-13 16:34:12,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,399 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-11-13 16:34:12,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2024-11-13 16:34:12,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,437 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-11-13 16:34:12,441 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 16:34:12,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2024-11-13 16:34:12,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,481 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2024-11-13 16:34:12,483 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 16:34:12,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2024-11-13 16:34:12,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,519 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2024-11-13 16:34:12,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,539 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,539 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:12,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2024-11-13 16:34:12,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,566 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2024-11-13 16:34:12,567 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 16:34:12,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:12,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2024-11-13 16:34:12,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,611 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2024-11-13 16:34:12,613 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 16:34:12,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2024-11-13 16:34:12,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,651 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2024-11-13 16:34:12,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,668 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2024-11-13 16:34:12,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,688 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2024-11-13 16:34:12,690 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 16:34:12,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2024-11-13 16:34:12,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,728 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2024-11-13 16:34:12,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:12,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:12,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:12,751 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2024-11-13 16:34:12,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,766 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2024-11-13 16:34:12,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:12,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2024-11-13 16:34:12,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,816 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2024-11-13 16:34:12,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,836 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:12,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2024-11-13 16:34:12,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,874 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2024-11-13 16:34:12,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:12,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:12,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2024-11-13 16:34:12,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,924 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2024-11-13 16:34:12,926 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 16:34:12,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,945 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,945 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:12,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:12,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2024-11-13 16:34:12,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:12,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:12,976 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2024-11-13 16:34:12,978 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 16:34:12,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:12,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:12,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:12,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:12,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:12,997 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:12,997 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2024-11-13 16:34:13,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,024 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2024-11-13 16:34:13,026 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 16:34:13,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2024-11-13 16:34:13,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,076 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2024-11-13 16:34:13,078 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 16:34:13,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,096 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,096 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2024-11-13 16:34:13,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,122 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2024-11-13 16:34:13,124 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 16:34:13,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2024-11-13 16:34:13,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,190 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2024-11-13 16:34:13,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:13,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2024-11-13 16:34:13,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,246 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2024-11-13 16:34:13,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:13,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,268 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:13,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,305 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2024-11-13 16:34:13,308 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 16:34:13,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,326 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,326 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:13,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,355 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2024-11-13 16:34:13,356 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 16:34:13,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2024-11-13 16:34:13,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,404 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2024-11-13 16:34:13,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:13,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2024-11-13 16:34:13,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,451 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2024-11-13 16:34:13,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:13,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2024-11-13 16:34:13,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,503 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2024-11-13 16:34:13,504 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 16:34:13,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,524 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,524 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2024-11-13 16:34:13,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,555 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2024-11-13 16:34:13,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:13,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2024-11-13 16:34:13,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,608 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2024-11-13 16:34:13,610 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 16:34:13,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,629 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,629 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:13,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:13,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:13,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:13,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:13,662 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:13,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2024-11-13 16:34:13,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:13,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:13,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:13,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:13,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:13,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:13,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 16:34:13,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 16:34:15,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2024-11-13 16:34:15,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,474 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2024-11-13 16:34:15,476 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 16:34:15,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:15,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 16:34:15,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 16:34:15,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2024-11-13 16:34:15,511 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 16:34:15,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,512 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2024-11-13 16:34:15,514 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 16:34:15,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2024-11-13 16:34:15,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,547 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2024-11-13 16:34:15,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2024-11-13 16:34:15,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,582 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2024-11-13 16:34:15,583 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 16:34:15,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2024-11-13 16:34:15,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,616 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2024-11-13 16:34:15,618 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 16:34:15,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2024-11-13 16:34:15,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,651 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2024-11-13 16:34:15,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2024-11-13 16:34:15,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,686 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2024-11-13 16:34:15,688 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 16:34:15,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2024-11-13 16:34:15,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,721 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2024-11-13 16:34:15,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2024-11-13 16:34:15,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,756 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2024-11-13 16:34:15,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2024-11-13 16:34:15,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,790 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2024-11-13 16:34:15,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2024-11-13 16:34:15,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,826 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2024-11-13 16:34:15,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2024-11-13 16:34:15,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,861 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2024-11-13 16:34:15,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2024-11-13 16:34:15,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,895 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2024-11-13 16:34:15,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:15,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:15,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:15,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2024-11-13 16:34:15,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,931 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2024-11-13 16:34:15,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:15,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:15,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:15,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:15,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2024-11-13 16:34:15,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:15,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:15,971 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:15,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2024-11-13 16:34:15,972 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 16:34:15,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:15,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:15,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:15,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:15,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:15,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:15,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:15,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2024-11-13 16:34:16,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,011 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2024-11-13 16:34:16,013 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 16:34:16,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:16,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:16,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:16,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:16,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,046 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2024-11-13 16:34:16,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:16,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:16,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:16,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2024-11-13 16:34:16,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,081 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2024-11-13 16:34:16,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:16,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:16,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:16,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2024-11-13 16:34:16,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,115 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2024-11-13 16:34:16,117 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 16:34:16,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:16,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:16,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:16,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2024-11-13 16:34:16,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,150 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2024-11-13 16:34:16,151 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 16:34:16,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2024-11-13 16:34:16,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,190 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2024-11-13 16:34:16,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2024-11-13 16:34:16,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,231 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2024-11-13 16:34:16,233 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 16:34:16,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2024-11-13 16:34:16,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,275 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2024-11-13 16:34:16,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:16,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,319 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2024-11-13 16:34:16,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2024-11-13 16:34:16,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,360 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2024-11-13 16:34:16,361 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 16:34:16,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2024-11-13 16:34:16,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,404 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2024-11-13 16:34:16,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2024-11-13 16:34:16,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,445 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2024-11-13 16:34:16,446 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 16:34:16,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2024-11-13 16:34:16,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,500 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2024-11-13 16:34:16,502 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 16:34:16,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2024-11-13 16:34:16,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,541 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2024-11-13 16:34:16,543 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 16:34:16,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2024-11-13 16:34:16,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,586 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2024-11-13 16:34:16,588 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 16:34:16,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2024-11-13 16:34:16,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,628 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2024-11-13 16:34:16,629 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 16:34:16,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,647 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2024-11-13 16:34:16,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,681 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2024-11-13 16:34:16,683 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 16:34:16,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2024-11-13 16:34:16,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,724 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2024-11-13 16:34:16,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:16,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2024-11-13 16:34:16,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,777 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2024-11-13 16:34:16,779 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 16:34:16,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2024-11-13 16:34:16,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,823 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2024-11-13 16:34:16,825 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 16:34:16,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2024-11-13 16:34:16,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,869 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2024-11-13 16:34:16,871 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 16:34:16,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:16,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:16,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2024-11-13 16:34:16,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:16,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:16,914 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:16,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2024-11-13 16:34:16,915 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 16:34:16,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:16,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:16,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:16,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:16,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:16,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 16:34:16,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 16:34:17,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2024-11-13 16:34:17,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,266 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2024-11-13 16:34:17,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 16:34:17,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 16:34:17,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 16:34:17,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2024-11-13 16:34:17,299 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 16:34:17,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,301 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2024-11-13 16:34:17,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2024-11-13 16:34:17,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,338 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2024-11-13 16:34:17,339 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 16:34:17,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,354 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2024-11-13 16:34:17,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,375 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2024-11-13 16:34:17,377 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 16:34:17,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:17,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,412 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2024-11-13 16:34:17,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,432 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2024-11-13 16:34:17,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,453 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2024-11-13 16:34:17,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2024-11-13 16:34:17,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,490 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2024-11-13 16:34:17,492 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 16:34:17,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2024-11-13 16:34:17,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,527 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2024-11-13 16:34:17,529 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 16:34:17,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:17,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,565 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2024-11-13 16:34:17,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2024-11-13 16:34:17,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,614 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2024-11-13 16:34:17,618 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 16:34:17,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:17,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,654 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2024-11-13 16:34:17,657 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 16:34:17,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2024-11-13 16:34:17,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,696 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2024-11-13 16:34:17,698 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 16:34:17,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:17,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,734 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2024-11-13 16:34:17,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,750 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2024-11-13 16:34:17,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,771 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2024-11-13 16:34:17,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:17,792 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:17,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2024-11-13 16:34:17,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,817 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2024-11-13 16:34:17,819 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 16:34:17,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:17,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:17,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2024-11-13 16:34:17,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,862 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2024-11-13 16:34:17,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2024-11-13 16:34:17,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,899 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2024-11-13 16:34:17,901 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 16:34:17,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:17,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,937 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2024-11-13 16:34:17,939 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 16:34:17,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,953 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:17,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2024-11-13 16:34:17,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:17,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:17,974 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:17,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2024-11-13 16:34:17,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:17,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:17,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:17,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:17,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:17,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:17,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:17,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:17,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:17,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2024-11-13 16:34:18,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,012 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2024-11-13 16:34:18,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,032 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,032 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2024-11-13 16:34:18,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,058 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2024-11-13 16:34:18,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,078 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,078 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2024-11-13 16:34:18,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,117 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2024-11-13 16:34:18,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2024-11-13 16:34:18,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,178 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2024-11-13 16:34:18,179 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 16:34:18,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,199 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,199 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2024-11-13 16:34:18,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,231 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2024-11-13 16:34:18,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,250 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,250 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2024-11-13 16:34:18,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,276 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2024-11-13 16:34:18,278 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 16:34:18,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,292 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,298 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,298 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2024-11-13 16:34:18,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,328 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2024-11-13 16:34:18,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,344 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,344 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,348 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,348 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2024-11-13 16:34:18,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,373 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2024-11-13 16:34:18,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,399 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,399 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2024-11-13 16:34:18,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,439 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2024-11-13 16:34:18,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,455 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,459 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,459 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2024-11-13 16:34:18,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,487 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2024-11-13 16:34:18,489 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 16:34:18,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,508 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,508 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2024-11-13 16:34:18,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,539 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2024-11-13 16:34:18,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,560 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,565 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,565 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2024-11-13 16:34:18,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,601 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2024-11-13 16:34:18,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,622 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,623 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2024-11-13 16:34:18,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,650 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2024-11-13 16:34:18,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,666 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,670 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,670 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2024-11-13 16:34:18,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,696 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2024-11-13 16:34:18,698 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 16:34:18,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,718 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,718 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2024-11-13 16:34:18,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,745 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2024-11-13 16:34:18,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,761 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2024-11-13 16:34:18,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,799 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2024-11-13 16:34:18,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2024-11-13 16:34:18,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,852 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2024-11-13 16:34:18,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,868 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,873 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,873 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:18,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:18,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2024-11-13 16:34:18,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:18,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:18,904 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:18,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2024-11-13 16:34:18,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:18,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:18,922 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:18,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:18,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:18,922 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:18,992 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 16:34:18,992 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 16:34:22,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:22,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2024-11-13 16:34:22,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 16:34:22,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 16:34:22,170 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:22,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2024-11-13 16:34:22,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 16:34:22,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 16:34:22,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 16:34:22,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 16:34:22,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 16:34:22,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 16:34:22,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 16:34:22,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 16:34:22,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 16:34:22,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 16:34:22,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2024-11-13 16:34:22,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 04:34:22 BoogieIcfgContainer [2024-11-13 16:34:22,216 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 16:34:22,217 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 16:34:22,217 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 16:34:22,218 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 16:34:22,219 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:33:28" (3/4) ... [2024-11-13 16:34:22,222 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 16:34:22,223 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 16:34:22,225 INFO L158 Benchmark]: Toolchain (without parser) took 54571.36ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 93.4MB in the beginning and 95.5MB in the end (delta: -2.2MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2024-11-13 16:34:22,225 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 117.4MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:34:22,226 INFO L158 Benchmark]: CACSL2BoogieTranslator took 353.13ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 82.6MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:34:22,226 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.67ms. Allocated memory is still 117.4MB. Free memory was 82.6MB in the beginning and 81.5MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:34:22,226 INFO L158 Benchmark]: Boogie Preprocessor took 91.43ms. Allocated memory is still 117.4MB. Free memory was 81.5MB in the beginning and 79.9MB in the end (delta: 1.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:34:22,226 INFO L158 Benchmark]: RCFGBuilder took 495.31ms. Allocated memory is still 117.4MB. Free memory was 79.9MB in the beginning and 68.4MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:34:22,227 INFO L158 Benchmark]: BuchiAutomizer took 53567.31ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 68.2MB in the beginning and 95.6MB in the end (delta: -27.4MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2024-11-13 16:34:22,229 INFO L158 Benchmark]: Witness Printer took 5.56ms. Allocated memory is still 142.6MB. Free memory was 95.6MB in the beginning and 95.5MB in the end (delta: 27.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:34:22,231 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 117.4MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 353.13ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 82.6MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.67ms. Allocated memory is still 117.4MB. Free memory was 82.6MB in the beginning and 81.5MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 91.43ms. Allocated memory is still 117.4MB. Free memory was 81.5MB in the beginning and 79.9MB in the end (delta: 1.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 495.31ms. Allocated memory is still 117.4MB. Free memory was 79.9MB in the beginning and 68.4MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 53567.31ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 68.2MB in the beginning and 95.6MB in the end (delta: -27.4MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. * Witness Printer took 5.56ms. Allocated memory is still 142.6MB. Free memory was 95.6MB in the beginning and 95.5MB in the end (delta: 27.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 53.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 53.3s. 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: inital358 mio100 ax100 hnf100 lsp96 ukn77 mio100 lsp44 div197 bol100 ite100 ukn100 eq181 hnf91 smp69 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 32ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4);" "call func_to_recursive_line_20_to_25_0(main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#i~0#1.base, main_~#i~0#1.offset);"< "~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4);" "assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call write~int#3(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#2(~j#1.base, ~j#1.offset, 4);call write~int#2(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem10#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call #t~mem9#1 := read~int#2(~j#1.base, ~j#1.offset, 4);assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~mem10#1 % 4294967296 == (#t~mem8#1 + #t~mem9#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem10#1;havoc #t~mem8#1;havoc #t~mem9#1;" "call func_to_recursive_line_20_to_25_0(~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset, ~i#1.base, ~i#1.offset);"< Loop: "~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4);" "assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call write~int#3(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#2(~j#1.base, ~j#1.offset, 4);call write~int#2(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem10#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#3(~i#1.base, ~i#1.offset, 4);call #t~mem9#1 := read~int#2(~j#1.base, ~j#1.offset, 4);assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~mem10#1 % 4294967296 == (#t~mem8#1 + #t~mem9#1) % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem10#1;havoc #t~mem8#1;havoc #t~mem9#1;" "call func_to_recursive_line_20_to_25_0(~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset, ~i#1.base, ~i#1.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 16:34:22,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_262379e1-1e43-4603-a1a7-1a26a306e027/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