./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b9049196bba7cbcb7cf3ded9c8379f49dc6ac79e222934a18b33266f1e0c667f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 02:06:40,711 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 02:06:40,809 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-64bit-Automizer_Default.epf [2024-11-24 02:06:40,817 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 02:06:40,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 02:06:40,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 02:06:40,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 02:06:40,850 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 02:06:40,851 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 02:06:40,851 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 02:06:40,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 02:06:40,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 02:06:40,852 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 02:06:40,852 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-24 02:06:40,852 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-24 02:06:40,852 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-24 02:06:40,852 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-24 02:06:40,853 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-24 02:06:40,853 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-24 02:06:40,854 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-24 02:06:40,854 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 02:06:40,854 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 02:06:40,854 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-24 02:06:40,854 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 02:06:40,854 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 02:06:40,854 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 02:06:40,855 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:06:40,855 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 02:06:40,855 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-24 02:06:40,855 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-24 02:06:40,855 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_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9049196bba7cbcb7cf3ded9c8379f49dc6ac79e222934a18b33266f1e0c667f [2024-11-24 02:06:41,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 02:06:41,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 02:06:41,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 02:06:41,151 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 02:06:41,152 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 02:06:41,153 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/termination-memory-alloca/KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i [2024-11-24 02:06:44,318 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/data/bf26499b4/e3f12548c1704115b308ffa555af8a70/FLAG086a96e46 [2024-11-24 02:06:44,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 02:06:44,679 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/sv-benchmarks/c/termination-memory-alloca/KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i [2024-11-24 02:06:44,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/data/bf26499b4/e3f12548c1704115b308ffa555af8a70/FLAG086a96e46 [2024-11-24 02:06:44,721 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/data/bf26499b4/e3f12548c1704115b308ffa555af8a70 [2024-11-24 02:06:44,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 02:06:44,730 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 02:06:44,732 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 02:06:44,732 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 02:06:44,743 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 02:06:44,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:06:44" (1/1) ... [2024-11-24 02:06:44,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@703f4fd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:44, skipping insertion in model container [2024-11-24 02:06:44,745 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:06:44" (1/1) ... [2024-11-24 02:06:44,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 02:06:45,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:06:45,117 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 02:06:45,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:06:45,207 INFO L204 MainTranslator]: Completed translation [2024-11-24 02:06:45,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45 WrapperNode [2024-11-24 02:06:45,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 02:06:45,210 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 02:06:45,210 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 02:06:45,210 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 02:06:45,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,226 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,243 INFO L138 Inliner]: procedures = 110, calls = 18, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 45 [2024-11-24 02:06:45,243 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 02:06:45,243 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 02:06:45,244 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 02:06:45,244 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 02:06:45,252 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,255 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,274 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 0 initializations are split as follows [0, 0]. The 5 writes are split as follows [1, 4]. [2024-11-24 02:06:45,274 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,274 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,282 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,286 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,286 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,287 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,289 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 02:06:45,289 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 02:06:45,290 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 02:06:45,290 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 02:06:45,290 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (1/1) ... [2024-11-24 02:06:45,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:45,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:45,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:45,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-24 02:06:45,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 02:06:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 02:06:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 02:06:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 02:06:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 02:06:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 02:06:45,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 02:06:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 02:06:45,425 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 02:06:45,427 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 02:06:45,541 INFO L? ?]: Removed 4 outVars from TransFormulas that were not future-live. [2024-11-24 02:06:45,541 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 02:06:45,555 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 02:06:45,555 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 02:06:45,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:06:45 BoogieIcfgContainer [2024-11-24 02:06:45,556 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 02:06:45,557 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-24 02:06:45,557 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-24 02:06:45,563 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-24 02:06:45,563 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 02:06:45,564 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 24.11 02:06:44" (1/3) ... [2024-11-24 02:06:45,565 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@688b6a13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 02:06:45, skipping insertion in model container [2024-11-24 02:06:45,566 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 02:06:45,566 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:45" (2/3) ... [2024-11-24 02:06:45,566 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@688b6a13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 02:06:45, skipping insertion in model container [2024-11-24 02:06:45,566 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 02:06:45,568 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:06:45" (3/3) ... [2024-11-24 02:06:45,569 INFO L363 chiAutomizerObserver]: Analyzing ICFG KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i [2024-11-24 02:06:45,625 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-24 02:06:45,625 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-24 02:06:45,626 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-24 02:06:45,626 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-24 02:06:45,627 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-24 02:06:45,627 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-24 02:06:45,627 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-24 02:06:45,627 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-24 02:06:45,637 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:45,654 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-24 02:06:45,655 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 02:06:45,655 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 02:06:45,660 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 02:06:45,660 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-11-24 02:06:45,660 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-24 02:06:45,661 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:45,661 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-24 02:06:45,662 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 02:06:45,662 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 02:06:45,662 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 02:06:45,662 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-11-24 02:06:45,669 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~nondet4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~mem7#1, main_#t~post8#1, main_#t~mem9#1, main_#t~mem10#1, main_~x~0#1.base, main_~x~0#1.offset, main_~debug~0#1.base, main_~debug~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~debug~0#1.base, main_~debug~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset;havoc main_#t~nondet4#1;call write~int#1(main_#t~nondet4#1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~nondet4#1;call write~int#0(0, main_~debug~0#1.base, main_~debug~0#1.offset, 4);" [2024-11-24 02:06:45,669 INFO L749 eck$LassoCheckResult]: Loop: "call main_#t~mem5#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume main_#t~mem5#1 < 255;havoc main_#t~mem5#1;" "call main_#t~mem6#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume 0 != (if main_#t~mem6#1 < 0 && 0 != main_#t~mem6#1 % 2 then main_#t~mem6#1 % 2 - 2 else main_#t~mem6#1 % 2);havoc main_#t~mem6#1;call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_#t~post8#1 := main_#t~mem7#1;call write~int#1(main_#t~post8#1 - 1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~mem7#1;havoc main_#t~post8#1;" "call main_#t~mem10#1 := read~int#0(main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "assume 0 != main_#t~mem10#1;havoc main_#t~mem10#1;call write~int#1(0, main_~x~0#1.base, main_~x~0#1.offset, 4);" [2024-11-24 02:06:45,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:45,673 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-24 02:06:45,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:45,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923855475] [2024-11-24 02:06:45,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:45,780 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:45,813 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:45,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:45,816 INFO L85 PathProgramCache]: Analyzing trace with hash 1067993578, now seen corresponding path program 1 times [2024-11-24 02:06:45,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:45,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458531374] [2024-11-24 02:06:45,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:45,846 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:45,864 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:45,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:45,866 INFO L85 PathProgramCache]: Analyzing trace with hash 148042796, now seen corresponding path program 1 times [2024-11-24 02:06:45,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:45,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614624879] [2024-11-24 02:06:45,866 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:06:46,278 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 02:06:46,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614624879] [2024-11-24 02:06:46,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614624879] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:06:46,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064332167] [2024-11-24 02:06:46,283 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:46,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:06:46,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:46,291 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:06:46,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 02:06:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:06:46,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-24 02:06:46,411 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:06:46,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-24 02:06:46,500 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 02:06:46,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064332167] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 02:06:46,533 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 02:06:46,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-11-24 02:06:46,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258640588] [2024-11-24 02:06:46,535 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 02:06:46,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 02:06:46,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 02:06:46,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 02:06:46,779 INFO L87 Difference]: Start difference. First operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 4 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:46,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:06:46,811 INFO L93 Difference]: Finished difference Result 12 states and 13 transitions. [2024-11-24 02:06:46,812 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12 states and 13 transitions. [2024-11-24 02:06:46,813 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-24 02:06:46,819 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12 states to 8 states and 9 transitions. [2024-11-24 02:06:46,820 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 8 [2024-11-24 02:06:46,821 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 8 [2024-11-24 02:06:46,822 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 9 transitions. [2024-11-24 02:06:46,822 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 02:06:46,822 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8 states and 9 transitions. [2024-11-24 02:06:46,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states and 9 transitions. [2024-11-24 02:06:46,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2024-11-24 02:06:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 1.125) internal successors, (9), 7 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 9 transitions. [2024-11-24 02:06:46,846 INFO L240 hiAutomatonCegarLoop]: Abstraction has 8 states and 9 transitions. [2024-11-24 02:06:46,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 02:06:46,850 INFO L425 stractBuchiCegarLoop]: Abstraction has 8 states and 9 transitions. [2024-11-24 02:06:46,853 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-24 02:06:46,853 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 8 states and 9 transitions. [2024-11-24 02:06:46,853 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-24 02:06:46,853 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 02:06:46,853 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 02:06:46,854 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 02:06:46,854 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-11-24 02:06:46,854 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~nondet4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~mem7#1, main_#t~post8#1, main_#t~mem9#1, main_#t~mem10#1, main_~x~0#1.base, main_~x~0#1.offset, main_~debug~0#1.base, main_~debug~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~debug~0#1.base, main_~debug~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset;havoc main_#t~nondet4#1;call write~int#1(main_#t~nondet4#1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~nondet4#1;call write~int#0(0, main_~debug~0#1.base, main_~debug~0#1.offset, 4);" [2024-11-24 02:06:46,854 INFO L749 eck$LassoCheckResult]: Loop: "call main_#t~mem5#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume main_#t~mem5#1 < 255;havoc main_#t~mem5#1;" "call main_#t~mem6#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume 0 != (if main_#t~mem6#1 < 0 && 0 != main_#t~mem6#1 % 2 then main_#t~mem6#1 % 2 - 2 else main_#t~mem6#1 % 2);havoc main_#t~mem6#1;call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_#t~post8#1 := main_#t~mem7#1;call write~int#1(main_#t~post8#1 - 1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~mem7#1;havoc main_#t~post8#1;" "call main_#t~mem10#1 := read~int#0(main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "assume !(0 != main_#t~mem10#1);havoc main_#t~mem10#1;" [2024-11-24 02:06:46,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:46,854 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2024-11-24 02:06:46,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:46,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011758165] [2024-11-24 02:06:46,855 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:46,882 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:46,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:46,901 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:46,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:46,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1067993580, now seen corresponding path program 1 times [2024-11-24 02:06:46,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:46,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225511110] [2024-11-24 02:06:46,902 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:46,922 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:46,939 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:46,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:46,944 INFO L85 PathProgramCache]: Analyzing trace with hash 148042798, now seen corresponding path program 1 times [2024-11-24 02:06:46,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:46,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323119229] [2024-11-24 02:06:46,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:46,981 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:47,011 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:47,586 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 02:06:47,587 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 02:06:47,587 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 02:06:47,588 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 02:06:47,589 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 02:06:47,589 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:47,589 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 02:06:47,590 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 02:06:47,594 INFO L132 ssoRankerPreferences]: Filename of dumped script: KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i_Iteration2_Lasso [2024-11-24 02:06:47,594 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 02:06:47,594 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 02:06:47,616 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:47,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:47,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:47,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,103 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,107 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:48,536 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 02:06:48,540 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 02:06:48,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,545 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-24 02:06:48,550 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 [2024-11-24 02:06:48,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:48,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:48,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:48,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:48,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,589 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-24 02:06:48,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:48,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,609 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:48,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:48,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:48,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,621 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-24 02:06:48,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:48,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:48,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:48,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-24 02:06:48,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,651 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-24 02:06:48,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:48,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-24 02:06:48,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,696 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-24 02:06:48,699 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 [2024-11-24 02:06:48,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:48,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:48,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,739 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-24 02:06:48,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:48,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-24 02:06:48,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,793 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,798 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 [2024-11-24 02:06:48,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-24 02:06:48,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,818 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:48,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:48,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,838 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-24 02:06:48,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:48,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,861 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:48,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:48,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:48,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,878 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-24 02:06:48,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:48,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-24 02:06:48,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,924 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-24 02:06:48,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:48,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:48,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:48,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-24 02:06:48,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:48,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:48,974 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:48,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-24 02:06:48,980 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 [2024-11-24 02:06:48,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:48,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:48,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:48,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:48,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:48,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:49,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,013 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-24 02:06:49,017 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 [2024-11-24 02:06:49,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:49,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:49,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-24 02:06:49,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,052 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-24 02:06:49,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,073 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:49,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-24 02:06:49,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,089 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-24 02:06:49,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:49,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,122 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-24 02:06:49,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:49,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:49,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,161 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-24 02:06:49,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,181 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:49,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-24 02:06:49,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,196 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-24 02:06:49,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,215 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:49,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-24 02:06:49,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,226 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-24 02:06:49,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:49,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:49,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-24 02:06:49,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,261 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-24 02:06:49,264 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 [2024-11-24 02:06:49,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:49,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:49,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-24 02:06:49,291 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 02:06:49,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,295 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-24 02:06:49,299 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 [2024-11-24 02:06:49,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,317 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:49,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,334 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-24 02:06:49,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:49,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-24 02:06:49,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,374 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-24 02:06:49,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,398 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:49,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-24 02:06:49,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,415 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-24 02:06:49,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,449 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,449 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,474 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-24 02:06:49,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,538 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-24 02:06:49,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-24 02:06:49,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,589 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-24 02:06:49,592 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 [2024-11-24 02:06:49,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-24 02:06:49,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,640 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-24 02:06:49,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,665 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:49,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-24 02:06:49,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,687 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-24 02:06:49,690 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 [2024-11-24 02:06:49,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-24 02:06:49,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,746 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-24 02:06:49,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-24 02:06:49,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,809 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-24 02:06:49,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-24 02:06:49,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,861 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-24 02:06:49,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,887 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:49,887 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:49,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,910 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-24 02:06:49,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:49,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-24 02:06:49,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,954 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-24 02:06:49,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:49,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:49,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:49,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:49,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:49,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:49,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:49,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:49,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:49,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:49,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:49,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:49,990 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:49,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-24 02:06:49,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:50,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:50,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:50,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,029 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-24 02:06:50,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:50,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:50,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-24 02:06:50,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,060 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-24 02:06:50,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:50,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:50,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-24 02:06:50,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,086 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-24 02:06:50,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:50,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:50,104 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:50,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-24 02:06:50,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,125 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-24 02:06:50,129 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 [2024-11-24 02:06:50,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:50,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:50,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-24 02:06:50,161 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 02:06:50,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,163 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-24 02:06:50,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,187 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-24 02:06:50,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,204 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-24 02:06:50,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-24 02:06:50,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,247 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-24 02:06:50,250 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 [2024-11-24 02:06:50,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,288 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-24 02:06:50,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-24 02:06:50,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,344 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-24 02:06:50,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,395 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-24 02:06:50,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,453 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-24 02:06:50,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-24 02:06:50,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,501 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-24 02:06:50,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-24 02:06:50,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,541 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-24 02:06:50,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,592 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-24 02:06:50,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,643 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-24 02:06:50,647 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 [2024-11-24 02:06:50,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,688 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-24 02:06:50,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-24 02:06:50,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,730 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-24 02:06:50,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-24 02:06:50,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,767 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-24 02:06:50,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-24 02:06:50,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,795 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-24 02:06:50,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,811 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,811 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,825 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-24 02:06:50,828 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 [2024-11-24 02:06:50,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,841 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,851 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-24 02:06:50,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:50,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,900 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-24 02:06:50,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:50,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:50,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:50,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-24 02:06:50,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,936 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-24 02:06:50,940 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 [2024-11-24 02:06:50,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:50,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:50,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:50,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-24 02:06:50,969 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 02:06:50,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:50,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:50,971 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:50,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-24 02:06:50,975 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 [2024-11-24 02:06:50,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:50,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:50,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:50,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:50,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:50,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:50,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:50,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-24 02:06:51,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,004 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-24 02:06:51,008 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 [2024-11-24 02:06:51,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-24 02:06:51,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,037 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-24 02:06:51,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-24 02:06:51,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,061 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-24 02:06:51,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-24 02:06:51,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,099 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-24 02:06:51,102 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 [2024-11-24 02:06:51,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-24 02:06:51,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,143 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-24 02:06:51,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,167 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-24 02:06:51,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,197 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-24 02:06:51,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,225 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,225 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-24 02:06:51,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,255 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-24 02:06:51,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,279 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-24 02:06:51,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,297 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,300 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 [2024-11-24 02:06:51,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-24 02:06:51,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,324 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,324 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:51,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,354 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-24 02:06:51,358 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 [2024-11-24 02:06:51,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-24 02:06:51,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,406 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-24 02:06:51,415 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 [2024-11-24 02:06:51,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,437 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,437 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-24 02:06:51,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,457 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-24 02:06:51,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:51,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,514 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-24 02:06:51,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,533 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-24 02:06:51,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,547 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-24 02:06:51,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-24 02:06:51,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,583 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-24 02:06:51,587 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 [2024-11-24 02:06:51,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-24 02:06:51,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,628 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-24 02:06:51,630 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 [2024-11-24 02:06:51,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,643 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-24 02:06:51,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,653 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-24 02:06:51,656 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 [2024-11-24 02:06:51,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-24 02:06:51,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,678 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-24 02:06:51,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,694 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:51,694 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:51,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-24 02:06:51,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,713 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-24 02:06:51,717 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 [2024-11-24 02:06:51,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:51,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:51,732 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:51,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-24 02:06:51,747 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 02:06:51,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,749 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-24 02:06:51,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:51,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:51,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:51,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:51,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-24 02:06:51,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,790 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-24 02:06:51,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:51,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:51,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:51,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:51,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-24 02:06:51,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,823 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-24 02:06:51,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:51,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:51,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:51,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:51,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:51,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:51,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-24 02:06:51,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,864 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-24 02:06:51,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:51,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:51,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:51,887 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:51,887 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:51,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:51,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,909 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,913 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 [2024-11-24 02:06:51,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-24 02:06:51,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:51,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:51,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:51,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:51,933 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:51,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:51,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-24 02:06:51,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:51,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:51,955 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:51,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-24 02:06:51,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:51,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:51,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:51,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:51,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:51,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:51,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:51,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:51,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-24 02:06:52,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,006 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-24 02:06:52,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-24 02:06:52,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,053 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-24 02:06:52,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:52,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,081 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-24 02:06:52,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,100 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,101 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-24 02:06:52,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,119 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-24 02:06:52,121 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 [2024-11-24 02:06:52,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,153 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-24 02:06:52,155 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 [2024-11-24 02:06:52,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-24 02:06:52,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,186 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-24 02:06:52,191 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 [2024-11-24 02:06:52,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,207 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-24 02:06:52,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,229 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,234 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 [2024-11-24 02:06:52,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-24 02:06:52,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:52,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-24 02:06:52,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,265 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-24 02:06:52,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,286 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:52,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-24 02:06:52,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,302 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-24 02:06:52,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,327 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,347 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-24 02:06:52,351 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 [2024-11-24 02:06:52,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:52,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-24 02:06:52,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,384 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-24 02:06:52,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:52,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,421 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-24 02:06:52,425 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 [2024-11-24 02:06:52,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,442 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 02:06:52,442 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 02:06:52,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-24 02:06:52,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,462 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-24 02:06:52,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:52,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 02:06:52,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 02:06:52,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-24 02:06:52,492 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 02:06:52,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,495 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-24 02:06:52,499 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 [2024-11-24 02:06:52,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:52,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,531 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-24 02:06:52,536 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 [2024-11-24 02:06:52,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:52,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-24 02:06:52,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,569 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-24 02:06:52,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:52,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,598 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-24 02:06:52,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,618 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-24 02:06:52,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,639 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-24 02:06:52,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,691 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-24 02:06:52,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:52,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,755 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-24 02:06:52,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:52,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,774 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-24 02:06:52,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,813 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-24 02:06:52,816 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 [2024-11-24 02:06:52,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:52,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:52,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:52,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-24 02:06:52,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,858 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-24 02:06:52,862 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 [2024-11-24 02:06:52,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,883 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,883 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-24 02:06:52,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,917 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-24 02:06:52,919 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 [2024-11-24 02:06:52,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,935 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:52,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-24 02:06:52,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:52,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:52,969 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:52,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-24 02:06:52,972 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 [2024-11-24 02:06:52,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:52,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:52,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:52,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:52,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:52,987 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:52,987 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:52,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-24 02:06:53,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,001 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-24 02:06:53,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,016 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,018 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:53,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:53,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-24 02:06:53,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,037 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-24 02:06:53,039 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 [2024-11-24 02:06:53,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:53,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-24 02:06:53,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,061 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-24 02:06:53,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,075 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:53,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-24 02:06:53,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,087 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-24 02:06:53,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:53,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:53,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-24 02:06:53,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,124 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-24 02:06:53,129 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 [2024-11-24 02:06:53,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:53,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-24 02:06:53,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,164 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-24 02:06:53,166 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 [2024-11-24 02:06:53,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,182 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:53,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-24 02:06:53,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,203 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-24 02:06:53,207 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 [2024-11-24 02:06:53,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:53,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:53,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:53,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,248 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-24 02:06:53,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 02:06:53,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:53,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:53,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-24 02:06:53,285 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 02:06:53,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,287 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-24 02:06:53,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,309 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:53,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-24 02:06:53,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,332 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-24 02:06:53,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:53,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-24 02:06:53,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,377 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-24 02:06:53,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,402 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:53,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-24 02:06:53,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,423 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-24 02:06:53,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,453 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,453 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-24 02:06:53,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,521 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-24 02:06:53,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,556 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,557 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-24 02:06:53,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,597 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-24 02:06:53,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-24 02:06:53,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,689 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-24 02:06:53,693 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 [2024-11-24 02:06:53,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,724 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-24 02:06:53,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,768 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-24 02:06:53,773 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 [2024-11-24 02:06:53,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:53,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:53,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:53,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-24 02:06:53,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,820 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-24 02:06:53,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-24 02:06:53,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,892 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-24 02:06:53,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:53,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-24 02:06:53,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:53,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:53,954 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:53,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-24 02:06:53,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:53,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:53,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:53,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:53,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:53,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:53,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:53,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:53,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,005 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-24 02:06:54,015 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 [2024-11-24 02:06:54,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,035 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:54,035 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:54,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,059 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-24 02:06:54,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:54,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,103 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-24 02:06:54,108 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 [2024-11-24 02:06:54,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:54,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,143 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-24 02:06:54,146 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 [2024-11-24 02:06:54,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:54,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:54,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,191 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-24 02:06:54,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:54,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-24 02:06:54,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,235 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-24 02:06:54,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:54,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-24 02:06:54,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,275 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,279 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 [2024-11-24 02:06:54,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-24 02:06:54,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 02:06:54,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 02:06:54,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,324 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-24 02:06:54,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:54,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 02:06:54,348 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 02:06:54,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,369 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 02:06:54,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,372 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-24 02:06:54,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-24 02:06:54,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,410 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-24 02:06:54,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-24 02:06:54,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,443 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-24 02:06:54,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-24 02:06:54,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,481 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-24 02:06:54,485 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 [2024-11-24 02:06:54,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,504 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,504 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-24 02:06:54,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,519 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-24 02:06:54,522 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 [2024-11-24 02:06:54,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,553 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-24 02:06:54,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-24 02:06:54,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,608 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-24 02:06:54,612 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 [2024-11-24 02:06:54,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-24 02:06:54,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,658 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-24 02:06:54,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-24 02:06:54,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,687 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-24 02:06:54,689 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 [2024-11-24 02:06:54,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-24 02:06:54,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,725 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-24 02:06:54,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,762 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-24 02:06:54,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-24 02:06:54,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,798 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-24 02:06:54,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,839 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-24 02:06:54,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-24 02:06:54,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,872 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-24 02:06:54,874 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 [2024-11-24 02:06:54,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,899 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-24 02:06:54,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:54,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:54,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:54,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-24 02:06:54,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,935 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-24 02:06:54,939 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 [2024-11-24 02:06:54,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:54,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:54,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:54,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:54,974 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:54,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-24 02:06:54,976 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 [2024-11-24 02:06:54,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:54,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:54,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:54,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:54,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:54,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:54,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:54,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:54,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-24 02:06:55,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,007 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-24 02:06:55,011 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 [2024-11-24 02:06:55,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:55,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:55,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 02:06:55,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 02:06:55,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-24 02:06:55,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,047 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-24 02:06:55,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 02:06:55,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 02:06:55,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 02:06:55,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-24 02:06:55,075 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 02:06:55,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,077 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-24 02:06:55,079 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 [2024-11-24 02:06:55,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-24 02:06:55,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,101 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-24 02:06:55,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:55,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,127 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-24 02:06:55,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-24 02:06:55,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,160 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-24 02:06:55,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,185 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,185 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-24 02:06:55,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,203 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-24 02:06:55,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,217 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,223 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,223 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-24 02:06:55,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,252 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-24 02:06:55,256 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 [2024-11-24 02:06:55,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,269 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,277 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,277 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-24 02:06:55,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,300 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-24 02:06:55,302 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 [2024-11-24 02:06:55,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,322 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,322 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-24 02:06:55,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,346 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-24 02:06:55,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-24 02:06:55,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,378 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-24 02:06:55,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,402 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-24 02:06:55,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,440 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,442 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 [2024-11-24 02:06:55,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-24 02:06:55,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,462 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,462 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:55,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,482 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-24 02:06:55,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,499 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,499 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-24 02:06:55,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,515 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-24 02:06:55,518 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 [2024-11-24 02:06:55,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,529 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,532 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,532 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-24 02:06:55,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,547 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-24 02:06:55,549 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 [2024-11-24 02:06:55,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,561 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-24 02:06:55,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,572 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-24 02:06:55,574 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 [2024-11-24 02:06:55,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-24 02:06:55,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,598 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-24 02:06:55,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,612 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,615 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,615 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-24 02:06:55,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,635 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-24 02:06:55,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,655 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-24 02:06:55,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,675 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-24 02:06:55,679 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 [2024-11-24 02:06:55,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,695 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-24 02:06:55,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,711 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-24 02:06:55,715 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 [2024-11-24 02:06:55,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 02:06:55,734 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 02:06:55,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-24 02:06:55,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:55,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:55,755 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:55,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-24 02:06:55,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:55,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 02:06:55,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 02:06:55,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:55,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:55,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:55,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 02:06:55,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:55,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:55,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:55,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-24 02:06:55,787 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-24 02:06:55,787 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~nondet4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~mem7#1, main_#t~post8#1, main_#t~mem9#1, main_#t~mem10#1, main_~x~0#1.base, main_~x~0#1.offset, main_~debug~0#1.base, main_~debug~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~debug~0#1.base, main_~debug~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset;havoc main_#t~nondet4#1;call write~int#1(main_#t~nondet4#1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~nondet4#1;call write~int#0(0, main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "call main_#t~mem5#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume main_#t~mem5#1 < 255;havoc main_#t~mem5#1;" "call main_#t~mem6#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume 0 != (if main_#t~mem6#1 < 0 && 0 != main_#t~mem6#1 % 2 then main_#t~mem6#1 % 2 - 2 else main_#t~mem6#1 % 2);havoc main_#t~mem6#1;call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_#t~post8#1 := main_#t~mem7#1;call write~int#1(main_#t~post8#1 - 1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~mem7#1;havoc main_#t~post8#1;" "call main_#t~mem10#1 := read~int#0(main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "assume !(0 != main_#t~mem10#1);havoc main_#t~mem10#1;" [2024-11-24 02:06:55,787 INFO L749 eck$LassoCheckResult]: Loop: "call main_#t~mem5#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume main_#t~mem5#1 < 255;havoc main_#t~mem5#1;" "call main_#t~mem6#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume 0 != (if main_#t~mem6#1 < 0 && 0 != main_#t~mem6#1 % 2 then main_#t~mem6#1 % 2 - 2 else main_#t~mem6#1 % 2);havoc main_#t~mem6#1;call main_#t~mem7#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);main_#t~post8#1 := main_#t~mem7#1;call write~int#1(main_#t~post8#1 - 1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~mem7#1;havoc main_#t~post8#1;" "call main_#t~mem10#1 := read~int#0(main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "assume !(0 != main_#t~mem10#1);havoc main_#t~mem10#1;" [2024-11-24 02:06:55,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:55,788 INFO L85 PathProgramCache]: Analyzing trace with hash 148042798, now seen corresponding path program 2 times [2024-11-24 02:06:55,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:55,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64492088] [2024-11-24 02:06:55,789 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:55,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:55,806 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:55,848 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:55,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:55,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1067993580, now seen corresponding path program 2 times [2024-11-24 02:06:55,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:55,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819836461] [2024-11-24 02:06:55,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:55,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:55,858 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:55,864 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:55,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:55,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1611880359, now seen corresponding path program 3 times [2024-11-24 02:06:55,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:55,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730146587] [2024-11-24 02:06:55,865 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:06:56,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 02:06:56,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730146587] [2024-11-24 02:06:56,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730146587] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 02:06:56,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215871867] [2024-11-24 02:06:56,449 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:56,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 02:06:56,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:56,451 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 02:06:56,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (174)] Waiting until timeout for monitored process [2024-11-24 02:06:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:06:56,534 INFO L256 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-24 02:06:56,536 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:06:56,578 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2024-11-24 02:06:56,612 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-11-24 02:06:56,638 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 02:06:56,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [215871867] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 02:06:56,704 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 02:06:56,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 8 [2024-11-24 02:06:56,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460408882] [2024-11-24 02:06:56,705 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 02:06:56,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 02:06:56,833 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-24 02:06:56,833 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-24 02:06:56,833 INFO L87 Difference]: Start difference. First operand 8 states and 9 transitions. cyclomatic complexity: 2 Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 8 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:56,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:06:56,919 INFO L93 Difference]: Finished difference Result 12 states and 13 transitions. [2024-11-24 02:06:56,919 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12 states and 13 transitions. [2024-11-24 02:06:56,919 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-24 02:06:56,920 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12 states to 12 states and 13 transitions. [2024-11-24 02:06:56,920 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12 [2024-11-24 02:06:56,920 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12 [2024-11-24 02:06:56,920 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 13 transitions. [2024-11-24 02:06:56,921 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 02:06:56,921 INFO L218 hiAutomatonCegarLoop]: Abstraction has 12 states and 13 transitions. [2024-11-24 02:06:56,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states and 13 transitions. [2024-11-24 02:06:56,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2024-11-24 02:06:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 11 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 13 transitions. [2024-11-24 02:06:56,923 INFO L240 hiAutomatonCegarLoop]: Abstraction has 12 states and 13 transitions. [2024-11-24 02:06:56,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 02:06:56,925 INFO L425 stractBuchiCegarLoop]: Abstraction has 12 states and 13 transitions. [2024-11-24 02:06:56,926 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-24 02:06:56,926 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12 states and 13 transitions. [2024-11-24 02:06:56,927 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-24 02:06:56,927 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 02:06:56,927 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 02:06:56,927 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-24 02:06:56,927 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-11-24 02:06:56,928 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~nondet4#1, main_#t~mem5#1, main_#t~mem6#1, main_#t~mem7#1, main_#t~post8#1, main_#t~mem9#1, main_#t~mem10#1, main_~x~0#1.base, main_~x~0#1.offset, main_~debug~0#1.base, main_~debug~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x~0#1.base, main_~x~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~debug~0#1.base, main_~debug~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset;havoc main_#t~nondet4#1;call write~int#1(main_#t~nondet4#1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~nondet4#1;call write~int#0(0, main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "call main_#t~mem5#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume main_#t~mem5#1 < 255;havoc main_#t~mem5#1;" "call main_#t~mem6#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume !(0 != (if main_#t~mem6#1 < 0 && 0 != main_#t~mem6#1 % 2 then main_#t~mem6#1 % 2 - 2 else main_#t~mem6#1 % 2));havoc main_#t~mem6#1;call main_#t~mem9#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call write~int#1(2 + main_#t~mem9#1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~mem9#1;" [2024-11-24 02:06:56,928 INFO L749 eck$LassoCheckResult]: Loop: "call main_#t~mem10#1 := read~int#0(main_~debug~0#1.base, main_~debug~0#1.offset, 4);" "assume !(0 != main_#t~mem10#1);havoc main_#t~mem10#1;" "call main_#t~mem5#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume main_#t~mem5#1 < 255;havoc main_#t~mem5#1;" "call main_#t~mem6#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);" "assume !(0 != (if main_#t~mem6#1 < 0 && 0 != main_#t~mem6#1 % 2 then main_#t~mem6#1 % 2 - 2 else main_#t~mem6#1 % 2));havoc main_#t~mem6#1;call main_#t~mem9#1 := read~int#1(main_~x~0#1.base, main_~x~0#1.offset, 4);call write~int#1(2 + main_#t~mem9#1, main_~x~0#1.base, main_~x~0#1.offset, 4);havoc main_#t~mem9#1;" [2024-11-24 02:06:56,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:56,928 INFO L85 PathProgramCache]: Analyzing trace with hash 889538539, now seen corresponding path program 1 times [2024-11-24 02:06:56,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:56,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1950346086] [2024-11-24 02:06:56,928 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:56,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:56,954 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:56,970 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:56,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:56,975 INFO L85 PathProgramCache]: Analyzing trace with hash 1483362542, now seen corresponding path program 1 times [2024-11-24 02:06:56,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:56,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176071196] [2024-11-24 02:06:56,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:56,989 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:56,998 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:57,000 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:57,000 INFO L85 PathProgramCache]: Analyzing trace with hash 714113368, now seen corresponding path program 1 times [2024-11-24 02:06:57,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 02:06:57,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061290212] [2024-11-24 02:06:57,001 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:06:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:06:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:57,015 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 02:06:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 02:06:57,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 02:06:57,590 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 02:06:57,590 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 02:06:57,590 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 02:06:57,590 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 02:06:57,590 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 02:06:57,590 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:57,590 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 02:06:57,590 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 02:06:57,590 INFO L132 ssoRankerPreferences]: Filename of dumped script: KroeningSharyginaTsitovichWintersteiger-2010CAV-Fig1-alloca.i_Iteration3_Lasso [2024-11-24 02:06:57,590 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 02:06:57,590 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 02:06:57,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,939 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,951 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:57,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 02:06:58,318 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 02:06:58,319 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 02:06:58,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,324 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-24 02:06:58,327 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 [2024-11-24 02:06:58,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:58,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:58,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:58,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:58,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-24 02:06:58,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,348 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-24 02:06:58,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:58,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 02:06:58,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 02:06:58,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 02:06:58,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:58,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-24 02:06:58,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,370 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-24 02:06:58,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:58,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:58,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:58,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:58,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-24 02:06:58,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,402 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-24 02:06:58,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:58,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:58,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:58,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:58,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-24 02:06:58,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,429 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-24 02:06:58,442 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 [2024-11-24 02:06:58,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:58,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:58,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:58,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-24 02:06:58,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,474 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-24 02:06:58,476 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 [2024-11-24 02:06:58,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:58,490 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:58,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 02:06:58,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-24 02:06:58,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,507 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-24 02:06:58,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 02:06:58,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 02:06:58,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 02:06:58,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 02:06:58,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 02:06:58,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 02:06:58,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 02:06:58,538 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-24 02:06:58,552 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver. [2024-11-24 02:06:58,554 INFO L444 ModelExtractionUtils]: 2 out of 7 variables were initially zero. Simplification set additionally 2 variables to zero. [2024-11-24 02:06:58,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 02:06:58,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:58,564 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:58,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-24 02:06:58,567 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-24 02:06:58,585 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2024-11-24 02:06:58,585 INFO L474 LassoAnalysis]: Proved termination. [2024-11-24 02:06:58,586 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select (select #memory_int#1 ULTIMATE.start_main_~x~0#1.base) ULTIMATE.start_main_~x~0#1.offset)_2) = -1*v_rep(select (select #memory_int#1 ULTIMATE.start_main_~x~0#1.base) ULTIMATE.start_main_~x~0#1.offset)_2 + 255 Supporting invariants [] [2024-11-24 02:06:58,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-24 02:06:58,634 INFO L156 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2024-11-24 02:06:58,643 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#1 [2024-11-24 02:06:58,643 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL] [2024-11-24 02:06:58,644 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~x~0!base,]]] [2024-11-24 02:06:58,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:06:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:06:58,686 INFO L256 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 02:06:58,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:06:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:06:58,712 INFO L256 TraceCheckSpWp]: Trace formula consists of 33 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-24 02:06:58,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 02:06:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 02:06:58,775 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2024-11-24 02:06:58,776 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 12 states and 13 transitions. cyclomatic complexity: 2 Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:58,839 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 12 states and 13 transitions. cyclomatic complexity: 2. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 24 states and 26 transitions. Complement of second has 8 states. [2024-11-24 02:06:58,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2024-11-24 02:06:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 02:06:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 15 transitions. [2024-11-24 02:06:58,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 15 transitions. Stem has 6 letters. Loop has 6 letters. [2024-11-24 02:06:58,846 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-24 02:06:58,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 15 transitions. Stem has 12 letters. Loop has 6 letters. [2024-11-24 02:06:58,847 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-24 02:06:58,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 15 transitions. Stem has 6 letters. Loop has 12 letters. [2024-11-24 02:06:58,848 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-24 02:06:58,848 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 24 states and 26 transitions. [2024-11-24 02:06:58,849 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-24 02:06:58,849 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 24 states to 0 states and 0 transitions. [2024-11-24 02:06:58,849 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-24 02:06:58,849 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-24 02:06:58,850 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-24 02:06:58,850 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 02:06:58,850 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 02:06:58,850 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 02:06:58,850 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-24 02:06:58,850 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-24 02:06:58,850 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-24 02:06:58,850 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-24 02:06:58,850 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-24 02:06:58,860 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 24.11 02:06:58 BoogieIcfgContainer [2024-11-24 02:06:58,860 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-24 02:06:58,860 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 02:06:58,860 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 02:06:58,860 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 02:06:58,861 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:06:45" (3/4) ... [2024-11-24 02:06:58,863 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 02:06:58,864 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 02:06:58,865 INFO L158 Benchmark]: Toolchain (without parser) took 14134.63ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 93.2MB in the beginning and 290.2MB in the end (delta: -197.0MB). Peak memory consumption was 35.1MB. Max. memory is 16.1GB. [2024-11-24 02:06:58,865 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 103.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:06:58,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 478.09ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 77.1MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 02:06:58,865 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.85ms. Allocated memory is still 117.4MB. Free memory was 77.1MB in the beginning and 75.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:06:58,866 INFO L158 Benchmark]: Boogie Preprocessor took 45.25ms. Allocated memory is still 117.4MB. Free memory was 75.7MB in the beginning and 74.2MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:06:58,866 INFO L158 Benchmark]: RCFGBuilder took 266.34ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 62.9MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 02:06:58,866 INFO L158 Benchmark]: BuchiAutomizer took 13303.09ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 62.9MB in the beginning and 290.3MB in the end (delta: -227.5MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2024-11-24 02:06:58,866 INFO L158 Benchmark]: Witness Printer took 3.78ms. Allocated memory is still 352.3MB. Free memory was 290.3MB in the beginning and 290.2MB in the end (delta: 72.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 02:06:58,868 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 103.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 478.09ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 77.1MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.85ms. Allocated memory is still 117.4MB. Free memory was 77.1MB in the beginning and 75.7MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 45.25ms. Allocated memory is still 117.4MB. Free memory was 75.7MB in the beginning and 74.2MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 266.34ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 62.9MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 13303.09ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 62.9MB in the beginning and 290.3MB in the end (delta: -227.5MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Witness Printer took 3.78ms. Allocated memory is still 352.3MB. Free memory was 290.3MB in the beginning and 290.2MB in the end (delta: 72.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~x~0!base,]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 3 terminating modules (2 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function null and consists of 5 locations. 2 modules have a trivial ranking function, the largest among these consists of 8 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 13.2s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 12.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. 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 [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 18 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17 mSDsluCounter, 59 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 31 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 59 IncrementalHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 28 mSDtfsCounter, 59 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital182 mio100 ax109 hnf100 lsp91 ukn71 mio100 lsp20 div359 bol100 ite100 ukn100 eq147 hnf95 smp42 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 25ms VariablesStem: 3 VariablesLoop: 3 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2024-11-24 02:06:58,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:59,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (174)] Forceful destruction successful, exit code 0 [2024-11-24 02:06:59,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 02:06:59,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93dc6d62-ca79-4356-98de-842c2dbcbf2c/bin/uautomizer-verify-LYvppIcaGC/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 Writing output log to file Ultimate.log Result: TRUE