./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/nec20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/nec20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f0c1b7bb29025bb3cfe44532e03db36f6e9424224df9a32b2b480eba846c2cfe --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:52:56,250 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:52:56,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-29 00:52:56,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:52:56,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:52:56,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:52:56,341 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:52:56,341 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:52:56,342 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:52:56,343 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:52:56,343 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:52:56,344 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:52:56,344 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:52:56,345 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-29 00:52:56,345 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-29 00:52:56,346 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-29 00:52:56,346 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-29 00:52:56,347 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-29 00:52:56,347 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-29 00:52:56,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:52:56,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-29 00:52:56,350 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 00:52:56,350 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:52:56,351 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 00:52:56,351 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:52:56,351 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-29 00:52:56,352 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-29 00:52:56,352 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-29 00:52:56,352 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 00:52:56,353 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 00:52:56,353 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:52:56,353 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-29 00:52:56,354 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:52:56,354 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:52:56,354 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:52:56,354 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:52:56,355 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:52:56,355 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-29 00:52:56,355 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0c1b7bb29025bb3cfe44532e03db36f6e9424224df9a32b2b480eba846c2cfe [2023-11-29 00:52:56,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:52:56,630 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:52:56,632 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:52:56,634 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:52:56,637 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:52:56,638 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/loops/nec20.c [2023-11-29 00:52:59,463 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:52:59,650 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:52:59,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/sv-benchmarks/c/loops/nec20.c [2023-11-29 00:52:59,657 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/data/9c9d008f3/72dc9273b2f94e9d935c3c8d3f11bc15/FLAGaa19fd8a0 [2023-11-29 00:52:59,671 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/data/9c9d008f3/72dc9273b2f94e9d935c3c8d3f11bc15 [2023-11-29 00:52:59,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:52:59,675 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:52:59,677 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:52:59,677 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:52:59,682 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:52:59,683 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34fa8049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59, skipping insertion in model container [2023-11-29 00:52:59,684 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,704 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:52:59,865 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:52:59,877 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:52:59,896 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:52:59,911 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:52:59,911 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59 WrapperNode [2023-11-29 00:52:59,911 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:52:59,912 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:52:59,912 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:52:59,913 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:52:59,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,927 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,947 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 64 [2023-11-29 00:52:59,947 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:52:59,948 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:52:59,948 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:52:59,948 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:52:59,959 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,961 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,974 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 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2023-11-29 00:52:59,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,978 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,982 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,983 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,984 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,985 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:52:59,986 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:52:59,986 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:52:59,986 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:52:59,987 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (1/1) ... [2023-11-29 00:52:59,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:00,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:00,016 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:00,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-29 00:53:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:53:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:53:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 00:53:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:53:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:53:00,119 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:53:00,121 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:53:00,239 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:53:00,248 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:53:00,249 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 00:53:00,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:53:00 BoogieIcfgContainer [2023-11-29 00:53:00,250 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:53:00,252 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-29 00:53:00,252 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-29 00:53:00,255 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-29 00:53:00,256 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 00:53:00,256 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.11 12:52:59" (1/3) ... [2023-11-29 00:53:00,257 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@22e5abc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 12:53:00, skipping insertion in model container [2023-11-29 00:53:00,258 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 00:53:00,258 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:52:59" (2/3) ... [2023-11-29 00:53:00,258 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@22e5abc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 12:53:00, skipping insertion in model container [2023-11-29 00:53:00,258 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 00:53:00,259 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:53:00" (3/3) ... [2023-11-29 00:53:00,260 INFO L332 chiAutomizerObserver]: Analyzing ICFG nec20.c [2023-11-29 00:53:00,312 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-29 00:53:00,312 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-29 00:53:00,312 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-29 00:53:00,313 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-29 00:53:00,313 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-29 00:53:00,313 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-29 00:53:00,313 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-29 00:53:00,313 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-29 00:53:00,317 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.4) internal successors, (21), 15 states have internal predecessors, (21), 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) [2023-11-29 00:53:00,331 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2023-11-29 00:53:00,332 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:53:00,332 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:53:00,336 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2023-11-29 00:53:00,337 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2023-11-29 00:53:00,337 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-29 00:53:00,337 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.4) internal successors, (21), 15 states have internal predecessors, (21), 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) [2023-11-29 00:53:00,339 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2023-11-29 00:53:00,339 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 00:53:00,339 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 00:53:00,340 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2023-11-29 00:53:00,340 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2023-11-29 00:53:00,346 INFO L748 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(101, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(50, 2, 3, 1);call write~init~int#1(48, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);~b~0 := 0; 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_~k~0#1, main_~i~0#1, main_~n~0#1, main_~j~0#1, main_~a~0#1;havoc main_#t~nondet4#1;main_~k~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_~i~0#1;havoc main_~n~0#1;havoc main_~j~0#1;havoc main_~a~0#1; 14#L19true assume !(0 != main_~k~0#1 % 256);main_~n~0#1 := 1023; 2#L19-2true main_~i~0#1 := 0;havoc main_#t~nondet5#1;main_~j~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 5#L27true assume !(main_~j~0#1 % 4294967296 > 10000); 4#L30-2true [2023-11-29 00:53:00,346 INFO L750 eck$LassoCheckResult]: Loop: 4#L30-2true assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1; 4#L30-2true [2023-11-29 00:53:00,350 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:00,351 INFO L85 PathProgramCache]: Analyzing trace with hash 28695753, now seen corresponding path program 1 times [2023-11-29 00:53:00,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:53:00,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764329134] [2023-11-29 00:53:00,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:53:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:00,439 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:53:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:00,469 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:53:00,471 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:00,472 INFO L85 PathProgramCache]: Analyzing trace with hash 54, now seen corresponding path program 1 times [2023-11-29 00:53:00,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:53:00,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88458325] [2023-11-29 00:53:00,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:53:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:00,483 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:53:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:00,491 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:53:00,493 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:00,493 INFO L85 PathProgramCache]: Analyzing trace with hash 889568366, now seen corresponding path program 1 times [2023-11-29 00:53:00,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:53:00,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361858853] [2023-11-29 00:53:00,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:53:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:00,514 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:53:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:00,533 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:53:00,599 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:53:00,600 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:53:00,600 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:53:00,600 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:53:00,601 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:53:00,601 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:00,601 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:53:00,601 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:53:00,601 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-29 00:53:00,601 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:53:00,602 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:53:00,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:00,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:00,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:00,771 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:53:00,771 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:53:00,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:00,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:00,776 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:00,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-29 00:53:00,801 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:53:00,802 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:53:00,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:00,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:00,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:00,827 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:00,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-29 00:53:00,830 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:53:00,830 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:53:00,865 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:53:00,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-11-29 00:53:00,870 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:53:00,870 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:53:00,870 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:53:00,870 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:53:00,870 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:53:00,879 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:00,880 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:53:00,880 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:53:00,880 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-29 00:53:00,880 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:53:00,880 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:53:00,882 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:00,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:00,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:01,013 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:53:01,017 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:53:01,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,020 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-29 00:53:01,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:01,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:01,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-29 00:53:01,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,059 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-29 00:53:01,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:01,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:01,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-29 00:53:01,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,090 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-29 00:53:01,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:01,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:01,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-29 00:53:01,117 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 00:53:01,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,118 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-29 00:53:01,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:01,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:01,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-29 00:53:01,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,148 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-29 00:53:01,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:01,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:01,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-29 00:53:01,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,170 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-29 00:53:01,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:01,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:01,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-29 00:53:01,192 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 00:53:01,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,193 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-29 00:53:01,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-29 00:53:01,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,225 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-29 00:53:01,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-11-29 00:53:01,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,250 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-29 00:53:01,252 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 [2023-11-29 00:53:01,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-29 00:53:01,272 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 00:53:01,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,273 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-29 00:53:01,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:01,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:01,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-29 00:53:01,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,309 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-29 00:53:01,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:01,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:01,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-29 00:53:01,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,335 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-29 00:53:01,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:01,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:01,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:01,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-11-29 00:53:01,365 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 00:53:01,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,366 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-29 00:53:01,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:01,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:01,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:01,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-29 00:53:01,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,405 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-29 00:53:01,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:01,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:01,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:01,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-29 00:53:01,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,432 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-29 00:53:01,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:01,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:01,451 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:01,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-29 00:53:01,461 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 00:53:01,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,463 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-29 00:53:01,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:01,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-29 00:53:01,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,511 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-29 00:53:01,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:01,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-29 00:53:01,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,541 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-29 00:53:01,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:01,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-29 00:53:01,574 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 00:53:01,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,576 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-29 00:53:01,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:01,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:01,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:01,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-11-29 00:53:01,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,633 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-29 00:53:01,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:01,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:01,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:01,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-11-29 00:53:01,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,662 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-29 00:53:01,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:01,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:01,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:01,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:01,693 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 00:53:01,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,694 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-29 00:53:01,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:01,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:01,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,724 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-29 00:53:01,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:01,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,739 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-29 00:53:01,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,746 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-29 00:53:01,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:01,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:01,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:01,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:01,768 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 00:53:01,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,769 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-29 00:53:01,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:01,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:01,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:01,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-29 00:53:01,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,806 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-29 00:53:01,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:01,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:01,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:01,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:01,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:01,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:01,831 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:01,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-29 00:53:01,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:01,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:01,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:01,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:01,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:01,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:01,845 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:01,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:01,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:01,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:01,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-29 00:53:02,108 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:53:02,108 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:53:02,109 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:53:02,109 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:53:02,109 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:53:02,109 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,109 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:53:02,109 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:53:02,109 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Lasso [2023-11-29 00:53:02,109 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:53:02,109 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:53:02,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,145 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,257 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,303 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,308 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:02,656 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:53:02,656 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:53:02,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,658 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-29 00:53:02,661 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 [2023-11-29 00:53:02,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-29 00:53:02,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,694 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-29 00:53:02,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-11-29 00:53:02,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,722 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-29 00:53:02,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:02,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,753 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-29 00:53:02,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:02,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,785 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-29 00:53:02,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-29 00:53:02,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,812 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-29 00:53:02,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-29 00:53:02,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,839 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-29 00:53:02,842 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 [2023-11-29 00:53:02,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-29 00:53:02,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,866 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-29 00:53:02,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:02,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,893 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-29 00:53:02,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-11-29 00:53:02,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,921 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-29 00:53:02,929 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 [2023-11-29 00:53:02,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-29 00:53:02,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,949 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-29 00:53:02,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-29 00:53:02,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,971 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-29 00:53:02,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:02,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:02,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:02,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:02,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:02,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:02,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:02,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:02,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-29 00:53:02,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:02,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:02,995 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:02,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-29 00:53:02,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,011 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,020 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-29 00:53:03,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-29 00:53:03,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,042 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-29 00:53:03,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-29 00:53:03,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,064 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-29 00:53:03,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-29 00:53:03,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,099 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-29 00:53:03,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-29 00:53:03,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,122 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-29 00:53:03,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-29 00:53:03,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,145 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-29 00:53:03,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-29 00:53:03,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,166 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-29 00:53:03,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,180 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-29 00:53:03,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,188 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-29 00:53:03,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-29 00:53:03,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,215 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-29 00:53:03,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:03,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,237 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-29 00:53:03,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,252 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:03,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,258 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-29 00:53:03,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:03,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-11-29 00:53:03,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,285 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-29 00:53:03,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:03,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-29 00:53:03,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,307 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-29 00:53:03,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:03,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:03,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:03,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-29 00:53:03,329 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 00:53:03,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,330 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-29 00:53:03,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-29 00:53:03,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,368 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-29 00:53:03,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-29 00:53:03,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,397 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-29 00:53:03,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-29 00:53:03,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,422 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-29 00:53:03,425 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 [2023-11-29 00:53:03,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,437 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,437 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-29 00:53:03,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,444 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-29 00:53:03,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,458 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,458 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-11-29 00:53:03,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,465 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-29 00:53:03,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-29 00:53:03,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,486 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-29 00:53:03,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,500 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,500 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,509 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-29 00:53:03,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,523 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-29 00:53:03,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,532 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-29 00:53:03,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,547 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,547 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-29 00:53:03,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,556 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-29 00:53:03,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,570 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-29 00:53:03,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,579 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-29 00:53:03,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-29 00:53:03,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,601 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-29 00:53:03,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,615 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,615 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,624 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-29 00:53:03,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,637 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,638 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,646 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-29 00:53:03,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-29 00:53:03,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,670 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-29 00:53:03,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-11-29 00:53:03,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,692 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-29 00:53:03,695 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 [2023-11-29 00:53:03,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,707 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-29 00:53:03,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,717 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-29 00:53:03,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-29 00:53:03,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,741 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-29 00:53:03,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,755 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-29 00:53:03,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,764 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-29 00:53:03,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-29 00:53:03,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,785 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-29 00:53:03,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,808 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-29 00:53:03,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,830 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-29 00:53:03,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:03,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-29 00:53:03,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,848 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-29 00:53:03,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:03,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,865 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-29 00:53:03,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:03,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-29 00:53:03,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,883 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-29 00:53:03,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:03,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:03,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:03,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,900 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-29 00:53:03,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:03,915 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:03,915 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:03,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,922 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 00:53:03,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,923 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-29 00:53:03,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:03,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:03,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:03,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,965 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-29 00:53:03,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:03,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:03,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:03,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:03,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:03,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:03,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:03,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:03,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:03,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:03,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:03,989 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:03,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-29 00:53:03,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-29 00:53:04,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,013 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-29 00:53:04,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-29 00:53:04,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,036 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-29 00:53:04,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-29 00:53:04,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,064 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-29 00:53:04,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-29 00:53:04,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,092 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-29 00:53:04,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-29 00:53:04,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,116 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-29 00:53:04,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-29 00:53:04,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,141 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-29 00:53:04,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-29 00:53:04,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,168 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-29 00:53:04,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:04,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,193 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-29 00:53:04,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-29 00:53:04,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,219 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-29 00:53:04,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-29 00:53:04,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,244 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-29 00:53:04,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,258 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,258 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-29 00:53:04,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,268 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-29 00:53:04,270 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 [2023-11-29 00:53:04,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-29 00:53:04,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,292 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-29 00:53:04,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-29 00:53:04,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,315 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-29 00:53:04,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-29 00:53:04,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,345 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-29 00:53:04,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-29 00:53:04,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,369 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-29 00:53:04,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-29 00:53:04,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,392 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-29 00:53:04,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,407 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,407 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-29 00:53:04,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,416 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-29 00:53:04,419 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 [2023-11-29 00:53:04,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-29 00:53:04,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,441 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-29 00:53:04,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-29 00:53:04,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,466 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-29 00:53:04,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:04,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:04,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:04,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-29 00:53:04,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,484 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-29 00:53:04,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:04,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:04,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:04,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-29 00:53:04,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,502 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-29 00:53:04,505 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 [2023-11-29 00:53:04,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:04,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:04,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:04,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-29 00:53:04,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,520 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-29 00:53:04,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:04,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:04,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:04,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-29 00:53:04,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,538 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-29 00:53:04,541 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 [2023-11-29 00:53:04,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:04,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:04,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:04,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-29 00:53:04,561 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 00:53:04,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,562 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-29 00:53:04,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-29 00:53:04,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,604 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-29 00:53:04,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,618 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,618 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2023-11-29 00:53:04,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,629 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-29 00:53:04,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-29 00:53:04,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,657 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-29 00:53:04,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,675 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,675 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-29 00:53:04,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,684 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-29 00:53:04,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-29 00:53:04,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,710 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-29 00:53:04,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:04,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,735 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-29 00:53:04,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-29 00:53:04,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,758 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-29 00:53:04,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-29 00:53:04,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,784 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-29 00:53:04,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,798 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-29 00:53:04,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,809 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-29 00:53:04,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,824 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,824 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-29 00:53:04,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,834 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-29 00:53:04,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,848 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,848 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:04,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,859 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-29 00:53:04,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-29 00:53:04,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,884 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-29 00:53:04,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-29 00:53:04,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,909 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-29 00:53:04,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,923 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,923 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-29 00:53:04,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,934 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-29 00:53:04,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-29 00:53:04,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,960 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-29 00:53:04,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:04,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:04,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:04,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:04,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:04,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:04,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:04,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:04,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-29 00:53:04,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:04,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:04,990 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:04,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-29 00:53:04,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:05,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:05,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:05,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,013 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-29 00:53:05,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:05,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:05,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-29 00:53:05,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,037 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-29 00:53:05,040 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 [2023-11-29 00:53:05,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:05,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:05,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-29 00:53:05,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,063 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-29 00:53:05,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:05,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:05,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-29 00:53:05,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,086 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-29 00:53:05,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,101 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:05,101 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:05,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-29 00:53:05,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,121 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-29 00:53:05,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:05,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-29 00:53:05,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,140 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-29 00:53:05,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:05,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-29 00:53:05,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,159 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-29 00:53:05,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:05,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-29 00:53:05,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,179 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-29 00:53:05,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:05,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-29 00:53:05,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,197 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-29 00:53:05,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:05,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:05,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:05,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:05,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-29 00:53:05,221 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 00:53:05,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,222 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-29 00:53:05,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-29 00:53:05,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,262 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-29 00:53:05,264 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 [2023-11-29 00:53:05,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,276 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-29 00:53:05,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,285 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-29 00:53:05,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-29 00:53:05,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,312 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-29 00:53:05,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,328 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,328 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-29 00:53:05,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,337 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-29 00:53:05,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,351 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,351 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-29 00:53:05,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,360 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-29 00:53:05,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,374 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,374 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-29 00:53:05,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,384 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-29 00:53:05,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-29 00:53:05,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,411 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-29 00:53:05,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-29 00:53:05,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,435 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-29 00:53:05,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,449 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,449 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-29 00:53:05,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,458 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-29 00:53:05,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,472 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,472 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-29 00:53:05,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,482 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-29 00:53:05,484 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 [2023-11-29 00:53:05,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-29 00:53:05,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,508 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-29 00:53:05,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-29 00:53:05,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,531 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-29 00:53:05,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-29 00:53:05,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,555 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-29 00:53:05,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-29 00:53:05,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,579 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-29 00:53:05,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-29 00:53:05,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,602 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-29 00:53:05,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-29 00:53:05,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,630 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-29 00:53:05,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-29 00:53:05,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,656 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-29 00:53:05,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,670 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,670 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-29 00:53:05,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,680 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-29 00:53:05,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,694 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,694 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-29 00:53:05,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,703 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-29 00:53:05,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-29 00:53:05,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,728 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-29 00:53:05,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-29 00:53:05,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,753 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-29 00:53:05,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,766 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:05,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-29 00:53:05,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,771 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-29 00:53:05,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:05,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-29 00:53:05,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,790 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-29 00:53:05,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,804 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:05,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-29 00:53:05,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,809 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-29 00:53:05,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:05,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:05,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:05,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-29 00:53:05,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,827 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-29 00:53:05,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:05,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:05,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:05,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:05,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-29 00:53:05,851 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 00:53:05,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,851 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-29 00:53:05,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:05,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:05,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:05,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:05,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-29 00:53:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,904 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-29 00:53:05,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:05,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:05,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:05,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:05,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-29 00:53:05,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,930 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-29 00:53:05,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,942 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:05,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:05,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:05,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:05,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-29 00:53:05,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,957 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-29 00:53:05,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,971 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:05,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:05,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:05,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:05,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:05,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-29 00:53:05,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:05,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:05,983 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:05,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-29 00:53:05,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:05,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:05,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:05,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:05,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:05,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:05,997 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:05,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-29 00:53:06,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,010 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-29 00:53:06,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-29 00:53:06,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,038 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-29 00:53:06,040 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 [2023-11-29 00:53:06,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-29 00:53:06,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,065 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-29 00:53:06,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,078 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-29 00:53:06,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,092 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-29 00:53:06,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-29 00:53:06,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,118 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-29 00:53:06,121 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 [2023-11-29 00:53:06,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-29 00:53:06,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,145 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-29 00:53:06,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,158 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-29 00:53:06,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,173 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-29 00:53:06,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:06,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,200 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-29 00:53:06,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,212 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-29 00:53:06,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,226 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-29 00:53:06,234 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 [2023-11-29 00:53:06,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,244 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,246 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-29 00:53:06,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,257 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-29 00:53:06,259 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 [2023-11-29 00:53:06,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-29 00:53:06,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,282 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-29 00:53:06,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:06,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,315 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-29 00:53:06,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,328 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:06,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,340 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-29 00:53:06,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-29 00:53:06,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,368 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-29 00:53:06,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-29 00:53:06,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,395 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-29 00:53:06,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-29 00:53:06,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,423 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-29 00:53:06,425 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 [2023-11-29 00:53:06,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-29 00:53:06,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,454 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-29 00:53:06,456 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 [2023-11-29 00:53:06,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,467 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:06,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:06,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:06,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-29 00:53:06,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,474 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-29 00:53:06,476 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 [2023-11-29 00:53:06,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:06,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:06,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:06,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:06,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,494 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-29 00:53:06,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:06,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:06,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:06,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:06,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,513 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-29 00:53:06,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:06,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:06,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:06,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-29 00:53:06,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,533 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-29 00:53:06,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:06,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:06,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:06,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:06,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-29 00:53:06,557 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 00:53:06,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,558 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-29 00:53:06,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-29 00:53:06,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,631 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-29 00:53:06,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-29 00:53:06,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,663 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-29 00:53:06,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-29 00:53:06,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,695 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-29 00:53:06,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,710 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-29 00:53:06,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,726 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-29 00:53:06,728 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 [2023-11-29 00:53:06,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-29 00:53:06,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,757 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-29 00:53:06,759 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 [2023-11-29 00:53:06,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,770 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-29 00:53:06,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,790 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-29 00:53:06,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-29 00:53:06,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,821 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-29 00:53:06,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,837 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,837 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-29 00:53:06,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,852 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-29 00:53:06,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-29 00:53:06,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,883 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-29 00:53:06,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-29 00:53:06,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,917 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-29 00:53:06,919 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 [2023-11-29 00:53:06,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,932 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-29 00:53:06,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,946 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-29 00:53:06,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:06,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:06,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:06,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-29 00:53:06,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:06,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:06,978 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:06,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-29 00:53:06,980 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 [2023-11-29 00:53:06,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:06,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:06,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:06,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:06,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:06,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:06,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-29 00:53:07,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,010 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-29 00:53:07,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-29 00:53:07,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,041 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-29 00:53:07,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:07,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,069 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-29 00:53:07,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:07,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,106 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-29 00:53:07,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-29 00:53:07,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,137 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-29 00:53:07,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-11-29 00:53:07,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,167 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-29 00:53:07,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-29 00:53:07,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,198 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-29 00:53:07,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-29 00:53:07,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,227 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-29 00:53:07,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,249 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-29 00:53:07,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,263 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-29 00:53:07,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:07,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-29 00:53:07,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,285 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-29 00:53:07,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:07,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-29 00:53:07,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,309 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-29 00:53:07,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:07,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-29 00:53:07,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,332 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-29 00:53:07,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:07,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-29 00:53:07,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,355 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-29 00:53:07,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:07,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:07,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:07,370 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:07,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-29 00:53:07,384 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 00:53:07,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,385 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-29 00:53:07,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-29 00:53:07,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,427 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-29 00:53:07,429 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 [2023-11-29 00:53:07,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,441 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-29 00:53:07,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,451 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-29 00:53:07,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:07,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,476 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-29 00:53:07,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-29 00:53:07,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,500 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-29 00:53:07,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-29 00:53:07,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,524 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-29 00:53:07,526 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 [2023-11-29 00:53:07,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-29 00:53:07,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,549 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-29 00:53:07,551 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 [2023-11-29 00:53:07,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-29 00:53:07,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,574 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-29 00:53:07,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-29 00:53:07,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,599 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-29 00:53:07,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,613 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-29 00:53:07,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,624 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-29 00:53:07,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-29 00:53:07,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,648 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-29 00:53:07,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:07,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,671 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-29 00:53:07,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-29 00:53:07,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,695 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-29 00:53:07,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-29 00:53:07,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,718 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-29 00:53:07,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-29 00:53:07,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,743 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-29 00:53:07,745 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 [2023-11-29 00:53:07,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-29 00:53:07,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,768 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-29 00:53:07,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-29 00:53:07,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,799 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-29 00:53:07,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-29 00:53:07,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,823 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-29 00:53:07,825 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 [2023-11-29 00:53:07,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-29 00:53:07,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,847 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-29 00:53:07,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-29 00:53:07,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,871 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-29 00:53:07,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-29 00:53:07,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,896 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-29 00:53:07,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:07,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:07,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-29 00:53:07,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,921 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-29 00:53:07,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,934 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:07,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-29 00:53:07,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,939 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-29 00:53:07,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:07,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-29 00:53:07,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,958 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-29 00:53:07,960 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 [2023-11-29 00:53:07,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:07,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-29 00:53:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,976 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-29 00:53:07,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:07,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:07,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:07,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:07,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:07,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:07,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:07,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:07,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:07,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:07,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-29 00:53:07,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:07,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:07,994 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:07,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-29 00:53:07,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:08,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:08,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:08,008 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:08,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-29 00:53:08,015 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 00:53:08,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,016 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-29 00:53:08,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,029 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,036 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-29 00:53:08,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,079 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-29 00:53:08,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,092 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,095 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,095 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-29 00:53:08,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,109 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-29 00:53:08,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,122 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,124 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,125 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-29 00:53:08,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,137 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-29 00:53:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,150 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,150 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,152 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,152 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-29 00:53:08,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,164 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-29 00:53:08,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,180 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:08,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,192 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-29 00:53:08,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-29 00:53:08,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,218 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-29 00:53:08,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,240 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,240 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-29 00:53:08,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,253 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-29 00:53:08,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,268 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,268 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-29 00:53:08,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,279 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-29 00:53:08,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,292 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,294 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,294 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-29 00:53:08,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,306 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-29 00:53:08,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,321 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,321 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-29 00:53:08,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,333 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-29 00:53:08,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,347 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,347 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-29 00:53:08,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,359 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-29 00:53:08,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-29 00:53:08,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,389 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-29 00:53:08,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,404 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,404 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-29 00:53:08,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,417 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-29 00:53:08,419 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 [2023-11-29 00:53:08,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,432 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,432 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-29 00:53:08,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,443 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-29 00:53:08,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,458 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,458 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-29 00:53:08,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,469 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-29 00:53:08,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,482 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,485 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,485 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-29 00:53:08,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,508 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-29 00:53:08,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,524 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,524 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-29 00:53:08,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,537 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-29 00:53:08,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,555 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,555 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-29 00:53:08,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,568 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-29 00:53:08,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,582 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,582 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-29 00:53:08,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,594 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-29 00:53:08,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-29 00:53:08,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,620 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-29 00:53:08,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,636 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,636 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-29 00:53:08,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,647 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-29 00:53:08,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:08,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:08,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:08,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-29 00:53:08,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,666 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-29 00:53:08,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:08,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:08,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:08,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-29 00:53:08,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,687 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-29 00:53:08,689 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 [2023-11-29 00:53:08,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:08,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:08,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:08,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-29 00:53:08,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,707 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-29 00:53:08,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:08,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:08,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,720 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:08,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:08,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-29 00:53:08,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,726 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-29 00:53:08,728 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 [2023-11-29 00:53:08,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:08,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:08,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:08,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:08,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:08,740 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:08,740 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:08,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:08,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-29 00:53:08,750 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-29 00:53:08,750 INFO L748 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(101, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(50, 2, 3, 1);call write~init~int#1(48, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);~b~0 := 0; 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_~k~0#1, main_~i~0#1, main_~n~0#1, main_~j~0#1, main_~a~0#1;havoc main_#t~nondet4#1;main_~k~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_~i~0#1;havoc main_~n~0#1;havoc main_~j~0#1;havoc main_~a~0#1; 14#L19true assume !(0 != main_~k~0#1 % 256);main_~n~0#1 := 1023; 2#L19-2true main_~i~0#1 := 0;havoc main_#t~nondet5#1;main_~j~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 5#L27true assume !(main_~j~0#1 % 4294967296 > 10000); 4#L30-2true assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1; 4#L30-2true [2023-11-29 00:53:08,750 INFO L750 eck$LassoCheckResult]: Loop: 4#L30-2true assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1; 4#L30-2true [2023-11-29 00:53:08,751 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:08,751 INFO L85 PathProgramCache]: Analyzing trace with hash 889568366, now seen corresponding path program 2 times [2023-11-29 00:53:08,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:53:08,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079349620] [2023-11-29 00:53:08,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:53:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:08,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:53:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:08,774 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:53:08,774 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:08,775 INFO L85 PathProgramCache]: Analyzing trace with hash 54, now seen corresponding path program 2 times [2023-11-29 00:53:08,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:53:08,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312851952] [2023-11-29 00:53:08,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:53:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:08,779 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:53:08,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:08,783 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:53:08,784 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:08,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1806815593, now seen corresponding path program 3 times [2023-11-29 00:53:08,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:53:08,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809550081] [2023-11-29 00:53:08,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:53:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:08,798 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:53:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:53:08,811 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:53:08,833 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:53:08,833 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:53:08,833 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:53:08,834 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:53:08,834 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 00:53:08,834 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,834 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:53:08,834 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:53:08,834 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-29 00:53:08,834 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:53:08,834 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:53:08,835 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:08,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:08,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:08,923 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:53:08,924 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 00:53:08,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,925 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-29 00:53:08,927 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:53:08,927 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:53:08,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-29 00:53:08,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,943 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-29 00:53:08,945 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:53:08,945 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:53:08,974 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 00:53:08,974 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~j~0#1=0} Honda state: {ULTIMATE.start_main_~j~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~j~0#1=2}, {ULTIMATE.start_main_~j~0#1=2}, {ULTIMATE.start_main_~j~0#1=-2}] Lambdas: [0, 2, 1] Nus: [1, 1] [2023-11-29 00:53:08,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-29 00:53:08,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,978 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:08,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-29 00:53:08,980 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 00:53:08,980 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:53:08,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-29 00:53:08,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:08,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:08,997 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-29 00:53:09,001 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 00:53:09,001 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 00:53:09,026 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 00:53:09,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-29 00:53:09,029 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:53:09,029 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:53:09,029 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:53:09,029 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:53:09,029 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:53:09,029 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,029 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:53:09,029 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:53:09,029 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Loop [2023-11-29 00:53:09,029 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:53:09,029 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:53:09,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:09,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:09,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:09,138 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:53:09,138 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:53:09,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,140 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-29 00:53:09,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:09,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:09,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-29 00:53:09,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,168 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-29 00:53:09,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:09,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:09,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-29 00:53:09,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,189 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-29 00:53:09,191 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 [2023-11-29 00:53:09,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:09,201 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:09,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-29 00:53:09,205 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 00:53:09,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,206 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-29 00:53:09,208 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 [2023-11-29 00:53:09,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:09,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:09,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-29 00:53:09,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,225 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-29 00:53:09,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:09,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:09,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-29 00:53:09,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,249 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-29 00:53:09,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:09,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:09,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-29 00:53:09,267 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 00:53:09,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,268 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-29 00:53:09,270 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 [2023-11-29 00:53:09,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-29 00:53:09,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,287 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-29 00:53:09,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-29 00:53:09,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,311 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-29 00:53:09,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-29 00:53:09,329 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 00:53:09,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,330 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-29 00:53:09,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:09,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:09,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-29 00:53:09,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,350 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-29 00:53:09,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:09,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:09,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-29 00:53:09,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,376 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-29 00:53:09,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:09,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:09,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:09,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-29 00:53:09,393 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 00:53:09,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,394 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-29 00:53:09,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:09,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:09,410 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:09,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-29 00:53:09,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,418 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-29 00:53:09,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:09,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:09,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:09,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-29 00:53:09,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,443 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-29 00:53:09,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:09,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:09,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:09,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-29 00:53:09,461 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 00:53:09,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,462 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-29 00:53:09,464 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 [2023-11-29 00:53:09,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:09,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:09,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,486 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-29 00:53:09,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:09,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-29 00:53:09,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,524 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-29 00:53:09,526 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 [2023-11-29 00:53:09,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:09,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-29 00:53:09,543 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 00:53:09,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,544 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-29 00:53:09,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:09,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:09,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:09,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-29 00:53:09,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,569 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-29 00:53:09,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:09,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:09,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:09,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-29 00:53:09,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,607 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-29 00:53:09,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:09,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:09,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:09,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-29 00:53:09,628 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 00:53:09,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,629 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-29 00:53:09,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:09,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-29 00:53:09,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,650 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-29 00:53:09,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:09,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-29 00:53:09,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,675 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-29 00:53:09,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:09,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:09,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:09,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-29 00:53:09,693 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 00:53:09,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,694 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-29 00:53:09,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:09,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:09,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:09,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-29 00:53:09,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,717 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-29 00:53:09,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:09,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:09,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:09,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:09,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-29 00:53:09,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:09,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:09,748 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:09,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-29 00:53:09,750 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 [2023-11-29 00:53:09,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:09,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:09,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:09,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:09,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:09,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:09,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:09,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:09,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:09,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-29 00:53:10,040 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 00:53:10,040 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 00:53:10,040 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 00:53:10,040 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 00:53:10,040 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 00:53:10,040 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,040 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 00:53:10,040 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 00:53:10,040 INFO L133 ssoRankerPreferences]: Filename of dumped script: nec20.c_Iteration1_Lasso [2023-11-29 00:53:10,040 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 00:53:10,040 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 00:53:10,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,157 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 00:53:10,515 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 00:53:10,515 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 00:53:10,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,517 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-29 00:53:10,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:10,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,536 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:10,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:10,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-29 00:53:10,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,541 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-29 00:53:10,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-29 00:53:10,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,564 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-29 00:53:10,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-29 00:53:10,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,585 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-29 00:53:10,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,599 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-29 00:53:10,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,605 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-29 00:53:10,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-29 00:53:10,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,625 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-29 00:53:10,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-29 00:53:10,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,645 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-29 00:53:10,647 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 [2023-11-29 00:53:10,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-29 00:53:10,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,664 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-29 00:53:10,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-29 00:53:10,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,686 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-29 00:53:10,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-29 00:53:10,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,705 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-29 00:53:10,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-29 00:53:10,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,725 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-29 00:53:10,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:10,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,746 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-29 00:53:10,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-29 00:53:10,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,765 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-29 00:53:10,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-29 00:53:10,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,785 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-29 00:53:10,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-29 00:53:10,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,804 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-29 00:53:10,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,818 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-29 00:53:10,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,825 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-29 00:53:10,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-29 00:53:10,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,845 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-29 00:53:10,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-29 00:53:10,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,864 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-29 00:53:10,866 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 [2023-11-29 00:53:10,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:10,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:10,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:10,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-29 00:53:10,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,881 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-29 00:53:10,883 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 [2023-11-29 00:53:10,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-29 00:53:10,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,901 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-29 00:53:10,903 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 [2023-11-29 00:53:10,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-29 00:53:10,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,924 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-29 00:53:10,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,944 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-29 00:53:10,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,951 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-29 00:53:10,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:10,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:10,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-29 00:53:10,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,971 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-29 00:53:10,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:10,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:10,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:10,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:10,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:10,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:10,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:10,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:10,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:10,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-29 00:53:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:10,988 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:10,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-29 00:53:10,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:11,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:11,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:11,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-29 00:53:11,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,015 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-29 00:53:11,017 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 [2023-11-29 00:53:11,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:11,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:11,028 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 00:53:11,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:11,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-29 00:53:11,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,032 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-29 00:53:11,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 00:53:11,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:11,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 00:53:11,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-29 00:53:11,053 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 00:53:11,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,054 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-29 00:53:11,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:11,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:11,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:11,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-29 00:53:11,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,071 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-29 00:53:11,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-29 00:53:11,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,096 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-29 00:53:11,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-29 00:53:11,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,117 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-29 00:53:11,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,131 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-29 00:53:11,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,138 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-29 00:53:11,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,152 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-29 00:53:11,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,160 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-29 00:53:11,163 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 [2023-11-29 00:53:11,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-29 00:53:11,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,183 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-29 00:53:11,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-29 00:53:11,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,204 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-29 00:53:11,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,217 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,217 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-29 00:53:11,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,227 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-29 00:53:11,229 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 [2023-11-29 00:53:11,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-29 00:53:11,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,247 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-29 00:53:11,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-29 00:53:11,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,269 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-29 00:53:11,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-29 00:53:11,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,290 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-29 00:53:11,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,303 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-29 00:53:11,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,312 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-29 00:53:11,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,325 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,325 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-29 00:53:11,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,333 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-29 00:53:11,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-29 00:53:11,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,353 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-29 00:53:11,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,367 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,367 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-29 00:53:11,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,375 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-29 00:53:11,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,388 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-29 00:53:11,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,395 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-29 00:53:11,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-29 00:53:11,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,416 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-29 00:53:11,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:11,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:11,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:11,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-29 00:53:11,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,433 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-29 00:53:11,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-29 00:53:11,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,455 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-29 00:53:11,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,469 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-29 00:53:11,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,477 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-29 00:53:11,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-29 00:53:11,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,498 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-29 00:53:11,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-29 00:53:11,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,519 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-29 00:53:11,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:11,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:11,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:11,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-29 00:53:11,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,537 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-29 00:53:11,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,553 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-29 00:53:11,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,570 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-29 00:53:11,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:11,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:11,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:11,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-29 00:53:11,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,588 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-29 00:53:11,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:11,601 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:11,601 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:11,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:11,607 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 00:53:11,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,608 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-29 00:53:11,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:11,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:11,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:11,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-29 00:53:11,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,626 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-29 00:53:11,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-29 00:53:11,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,653 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-29 00:53:11,655 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 [2023-11-29 00:53:11,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-11-29 00:53:11,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,675 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-29 00:53:11,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-29 00:53:11,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,699 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-29 00:53:11,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-29 00:53:11,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,721 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-29 00:53:11,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-29 00:53:11,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,743 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-29 00:53:11,745 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 [2023-11-29 00:53:11,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-29 00:53:11,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,767 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-29 00:53:11,770 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 [2023-11-29 00:53:11,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-29 00:53:11,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,789 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-29 00:53:11,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:11,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,812 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-29 00:53:11,814 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 [2023-11-29 00:53:11,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-29 00:53:11,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,836 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-29 00:53:11,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:11,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,858 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-29 00:53:11,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,872 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,872 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-29 00:53:11,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,882 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-29 00:53:11,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-29 00:53:11,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,904 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-29 00:53:11,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-29 00:53:11,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,927 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-29 00:53:11,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,940 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,940 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-29 00:53:11,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,949 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-29 00:53:11,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,963 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:11,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,971 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-29 00:53:11,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:11,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:11,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:11,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:11,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:11,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:11,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:11,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:11,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-29 00:53:11,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:11,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:11,993 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:11,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-29 00:53:11,995 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 [2023-11-29 00:53:12,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:12,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-29 00:53:12,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,010 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-29 00:53:12,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:12,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:12,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-29 00:53:12,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,033 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-29 00:53:12,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:12,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:12,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-29 00:53:12,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,064 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-29 00:53:12,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:12,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:12,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-29 00:53:12,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,088 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-29 00:53:12,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:12,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:12,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-29 00:53:12,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,111 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-29 00:53:12,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:12,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-29 00:53:12,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,130 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-29 00:53:12,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:12,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:12,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:12,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,165 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-29 00:53:12,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:12,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-29 00:53:12,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,183 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-29 00:53:12,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:12,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:12,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:12,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-29 00:53:12,206 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 00:53:12,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,207 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-29 00:53:12,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:12,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-29 00:53:12,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,225 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-29 00:53:12,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:12,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,255 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-29 00:53:12,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-29 00:53:12,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,279 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-29 00:53:12,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,294 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,294 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:12,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,303 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-29 00:53:12,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,318 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-29 00:53:12,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,329 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-29 00:53:12,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-29 00:53:12,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,354 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-29 00:53:12,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-29 00:53:12,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,379 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-29 00:53:12,381 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 [2023-11-29 00:53:12,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,394 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,394 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-29 00:53:12,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,405 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-29 00:53:12,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,421 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-29 00:53:12,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,432 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-29 00:53:12,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-29 00:53:12,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,460 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-29 00:53:12,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-29 00:53:12,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,486 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-29 00:53:12,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-29 00:53:12,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,512 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-29 00:53:12,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,526 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:12,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,538 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-29 00:53:12,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,553 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,553 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-29 00:53:12,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,563 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-29 00:53:12,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-29 00:53:12,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,588 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-29 00:53:12,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-29 00:53:12,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,611 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-29 00:53:12,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-29 00:53:12,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,637 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-29 00:53:12,639 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 [2023-11-29 00:53:12,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:12,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-29 00:53:12,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,655 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-29 00:53:12,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-29 00:53:12,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,679 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-29 00:53:12,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-29 00:53:12,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,702 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-29 00:53:12,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,717 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-29 00:53:12,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,727 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-29 00:53:12,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-29 00:53:12,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,752 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-29 00:53:12,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:12,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-29 00:53:12,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,770 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-29 00:53:12,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,788 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,788 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:12,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,810 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-29 00:53:12,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,823 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:12,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-29 00:53:12,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,828 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-29 00:53:12,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 00:53:12,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:12,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:12,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:12,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-29 00:53:12,851 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 00:53:12,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,852 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-29 00:53:12,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:12,864 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:12,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:12,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:12,865 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:12,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:12,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-29 00:53:12,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,871 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-29 00:53:12,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:12,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:12,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:12,885 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:12,885 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:12,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-29 00:53:12,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,898 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-29 00:53:12,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:12,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:12,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:12,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:12,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:12,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:12,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,920 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-29 00:53:12,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:12,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:12,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:12,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:12,934 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:12,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-29 00:53:12,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,943 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-29 00:53:12,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:12,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:12,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:12,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:12,957 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:12,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2023-11-29 00:53:12,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,965 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-29 00:53:12,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:12,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:12,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:12,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:12,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:12,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:12,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:12,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:12,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:12,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-29 00:53:12,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:12,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:12,988 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:12,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-29 00:53:12,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-29 00:53:13,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,012 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-29 00:53:13,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-29 00:53:13,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,042 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-29 00:53:13,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,054 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,054 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-29 00:53:13,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,062 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-29 00:53:13,064 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 [2023-11-29 00:53:13,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-29 00:53:13,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,084 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-29 00:53:13,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,097 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:13,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,106 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-29 00:53:13,108 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 [2023-11-29 00:53:13,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,120 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-29 00:53:13,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,128 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-29 00:53:13,130 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 [2023-11-29 00:53:13,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-29 00:53:13,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,151 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-29 00:53:13,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-29 00:53:13,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,174 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-29 00:53:13,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,188 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-29 00:53:13,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,196 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-29 00:53:13,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,208 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,210 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,210 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-29 00:53:13,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,219 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-29 00:53:13,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,233 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,233 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-29 00:53:13,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,242 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-29 00:53:13,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:13,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:13,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:13,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-29 00:53:13,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,261 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-29 00:53:13,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,274 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-29 00:53:13,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,283 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-29 00:53:13,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,297 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,297 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-29 00:53:13,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,307 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-29 00:53:13,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-29 00:53:13,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,329 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-29 00:53:13,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,343 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,343 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-29 00:53:13,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,353 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-29 00:53:13,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:13,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:13,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:13,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:13,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,371 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-29 00:53:13,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,388 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-29 00:53:13,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,413 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-29 00:53:13,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:13,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 00:53:13,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:13,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-11-29 00:53:13,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,432 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-29 00:53:13,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:13,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 00:53:13,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 00:53:13,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 00:53:13,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-11-29 00:53:13,453 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 00:53:13,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,454 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-29 00:53:13,456 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 [2023-11-29 00:53:13,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:13,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:13,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:13,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:13,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,474 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-29 00:53:13,476 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 [2023-11-29 00:53:13,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:13,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,507 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-29 00:53:13,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-29 00:53:13,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,533 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-29 00:53:13,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,546 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-29 00:53:13,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,560 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-29 00:53:13,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:13,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,586 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-29 00:53:13,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-29 00:53:13,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,612 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-29 00:53:13,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-29 00:53:13,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,637 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-29 00:53:13,639 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 [2023-11-29 00:53:13,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,651 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-29 00:53:13,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,663 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-29 00:53:13,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2023-11-29 00:53:13,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,689 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-29 00:53:13,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-29 00:53:13,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,716 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-29 00:53:13,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,728 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:13,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,741 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-29 00:53:13,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,753 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-29 00:53:13,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,768 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-29 00:53:13,770 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 [2023-11-29 00:53:13,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-29 00:53:13,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,794 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-29 00:53:13,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-29 00:53:13,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,820 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-29 00:53:13,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-29 00:53:13,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,845 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-29 00:53:13,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,858 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-11-29 00:53:13,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,872 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-29 00:53:13,874 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 [2023-11-29 00:53:13,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,884 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-11-29 00:53:13,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,897 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-29 00:53:13,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:13,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:13,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:13,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-29 00:53:13,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,916 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-29 00:53:13,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,928 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-29 00:53:13,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,942 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-29 00:53:13,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,962 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,962 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:13,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-29 00:53:13,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:13,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:13,975 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:13,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-29 00:53:13,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:13,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:13,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:13,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:13,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:13,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:13,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:13,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:13,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-29 00:53:14,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,002 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-29 00:53:14,004 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 [2023-11-29 00:53:14,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:14,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:14,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:14,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:14,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-29 00:53:14,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,027 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-29 00:53:14,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:14,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:14,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:14,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2023-11-29 00:53:14,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,046 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-29 00:53:14,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,059 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:14,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:14,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:14,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:14,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:14,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,110 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-29 00:53:14,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,122 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:14,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:14,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:14,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-29 00:53:14,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,129 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-29 00:53:14,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 00:53:14,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:14,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:14,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:14,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2023-11-29 00:53:14,154 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 00:53:14,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,155 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-29 00:53:14,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:14,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-11-29 00:53:14,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,177 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-29 00:53:14,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,193 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,193 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2023-11-29 00:53:14,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,220 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-29 00:53:14,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-11-29 00:53:14,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,248 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-29 00:53:14,250 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 [2023-11-29 00:53:14,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-11-29 00:53:14,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,277 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-29 00:53:14,279 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 [2023-11-29 00:53:14,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-29 00:53:14,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,308 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-29 00:53:14,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,323 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,323 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-11-29 00:53:14,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,339 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-29 00:53:14,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-29 00:53:14,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,371 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-29 00:53:14,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:14,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,399 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-29 00:53:14,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-29 00:53:14,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,428 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-29 00:53:14,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:14,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,459 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-29 00:53:14,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,474 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,474 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-11-29 00:53:14,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,489 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-29 00:53:14,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2023-11-29 00:53:14,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,518 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-29 00:53:14,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-11-29 00:53:14,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,548 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-29 00:53:14,550 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 [2023-11-29 00:53:14,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:14,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,576 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-29 00:53:14,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,589 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,589 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,591 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,591 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2023-11-29 00:53:14,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,607 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-29 00:53:14,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-29 00:53:14,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,636 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-29 00:53:14,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,650 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,650 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-11-29 00:53:14,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,663 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-29 00:53:14,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:14,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-29 00:53:14,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,685 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-29 00:53:14,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-29 00:53:14,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,714 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-29 00:53:14,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-29 00:53:14,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,744 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-29 00:53:14,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-29 00:53:14,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,774 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-29 00:53:14,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-11-29 00:53:14,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,802 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-29 00:53:14,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:14,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-11-29 00:53:14,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,824 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-29 00:53:14,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,844 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2023-11-29 00:53:14,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,915 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-29 00:53:14,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 00:53:14,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2023-11-29 00:53:14,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,936 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-29 00:53:14,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:14,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 00:53:14,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 00:53:14,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 00:53:14,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:14,968 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 00:53:14,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,969 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-29 00:53:14,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:14,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:14,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:14,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:14,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:14,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:14,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:14,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:14,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2023-11-29 00:53:14,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:14,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:14,987 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:14,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-29 00:53:14,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:14,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:14,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:14,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-29 00:53:15,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,017 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-29 00:53:15,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:15,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,041 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-29 00:53:15,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-11-29 00:53:15,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,064 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-29 00:53:15,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-11-29 00:53:15,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,089 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-29 00:53:15,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2023-11-29 00:53:15,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,111 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-29 00:53:15,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-11-29 00:53:15,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,135 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-29 00:53:15,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2023-11-29 00:53:15,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,159 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-29 00:53:15,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-29 00:53:15,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,183 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-29 00:53:15,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:15,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,207 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-29 00:53:15,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,221 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2023-11-29 00:53:15,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,232 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-29 00:53:15,234 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 [2023-11-29 00:53:15,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2023-11-29 00:53:15,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,255 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-29 00:53:15,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2023-11-29 00:53:15,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,277 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-29 00:53:15,279 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 [2023-11-29 00:53:15,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-11-29 00:53:15,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,300 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-29 00:53:15,302 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 [2023-11-29 00:53:15,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-11-29 00:53:15,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,324 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-29 00:53:15,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2023-11-29 00:53:15,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,347 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-29 00:53:15,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2023-11-29 00:53:15,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,371 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-29 00:53:15,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:15,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,384 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:15,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:15,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2023-11-29 00:53:15,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,389 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-29 00:53:15,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2023-11-29 00:53:15,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,412 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-29 00:53:15,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2023-11-29 00:53:15,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,435 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-29 00:53:15,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2023-11-29 00:53:15,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,459 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-29 00:53:15,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-29 00:53:15,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,482 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-29 00:53:15,484 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 [2023-11-29 00:53:15,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,494 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:15,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:15,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:15,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2023-11-29 00:53:15,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,500 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-29 00:53:15,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-11-29 00:53:15,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,548 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-29 00:53:15,550 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 [2023-11-29 00:53:15,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:15,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 00:53:15,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:15,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-29 00:53:15,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,566 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-29 00:53:15,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 00:53:15,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 00:53:15,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 00:53:15,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 00:53:15,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2023-11-29 00:53:15,587 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 00:53:15,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,588 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-29 00:53:15,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:15,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,600 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:15,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:15,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2023-11-29 00:53:15,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,607 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-29 00:53:15,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,623 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,623 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:15,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,646 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-29 00:53:15,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,659 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,660 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2023-11-29 00:53:15,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,672 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-29 00:53:15,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,687 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,687 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-29 00:53:15,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,697 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-29 00:53:15,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,710 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,712 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,713 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-11-29 00:53:15,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,724 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-29 00:53:15,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,739 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,739 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-11-29 00:53:15,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,750 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-29 00:53:15,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,765 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,765 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2023-11-29 00:53:15,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,778 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-29 00:53:15,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,793 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,793 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-29 00:53:15,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,806 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-29 00:53:15,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,823 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,823 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:15,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,834 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-29 00:53:15,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,854 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,854 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2023-11-29 00:53:15,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,866 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-29 00:53:15,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,879 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,881 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,881 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2023-11-29 00:53:15,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,894 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-29 00:53:15,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,906 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,909 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,909 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2023-11-29 00:53:15,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,921 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-29 00:53:15,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-11-29 00:53:15,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,949 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-29 00:53:15,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,964 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,964 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:15,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:15,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2023-11-29 00:53:15,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:15,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:15,976 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:15,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-29 00:53:15,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:15,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:15,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:15,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:15,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:15,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:15,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:15,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-29 00:53:16,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,004 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-11-29 00:53:16,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,019 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2023-11-29 00:53:16,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,032 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-11-29 00:53:16,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,045 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,047 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,047 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2023-11-29 00:53:16,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,060 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-11-29 00:53:16,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:16,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:16,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:16,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2023-11-29 00:53:16,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,079 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-11-29 00:53:16,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,094 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,094 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2023-11-29 00:53:16,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,106 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-11-29 00:53:16,108 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 [2023-11-29 00:53:16,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,121 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,121 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2023-11-29 00:53:16,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,133 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-11-29 00:53:16,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,148 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,148 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2023-11-29 00:53:16,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,159 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-11-29 00:53:16,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,174 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-11-29 00:53:16,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,185 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-11-29 00:53:16,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:16,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,197 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:16,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:16,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2023-11-29 00:53:16,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,205 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-11-29 00:53:16,207 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 [2023-11-29 00:53:16,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,226 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,226 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2023-11-29 00:53:16,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,271 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-11-29 00:53:16,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 00:53:16,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,284 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 00:53:16,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 00:53:16,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2023-11-29 00:53:16,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 00:53:16,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:53:16,290 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 00:53:16,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-11-29 00:53:16,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 00:53:16,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 00:53:16,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 00:53:16,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 00:53:16,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 00:53:16,302 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 00:53:16,304 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 00:53:16,304 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 00:53:16,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 00:53:16,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2023-11-29 00:53:16,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.11 12:53:16 BoogieIcfgContainer [2023-11-29 00:53:16,318 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-29 00:53:16,319 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 00:53:16,319 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 00:53:16,319 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 00:53:16,319 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:53:00" (3/4) ... [2023-11-29 00:53:16,321 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 00:53:16,321 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 00:53:16,322 INFO L158 Benchmark]: Toolchain (without parser) took 16646.96ms. Allocated memory was 184.5MB in the beginning and 266.3MB in the end (delta: 81.8MB). Free memory was 134.1MB in the beginning and 150.4MB in the end (delta: -16.3MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2023-11-29 00:53:16,322 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 184.5MB. Free memory is still 156.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 00:53:16,323 INFO L158 Benchmark]: CACSL2BoogieTranslator took 235.02ms. Allocated memory is still 184.5MB. Free memory was 133.9MB in the beginning and 123.6MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 00:53:16,323 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.27ms. Allocated memory is still 184.5MB. Free memory was 123.4MB in the beginning and 121.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 00:53:16,323 INFO L158 Benchmark]: Boogie Preprocessor took 37.17ms. Allocated memory is still 184.5MB. Free memory was 121.9MB in the beginning and 120.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 00:53:16,323 INFO L158 Benchmark]: RCFGBuilder took 264.54ms. Allocated memory is still 184.5MB. Free memory was 120.1MB in the beginning and 109.7MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 00:53:16,324 INFO L158 Benchmark]: BuchiAutomizer took 16066.82ms. Allocated memory was 184.5MB in the beginning and 266.3MB in the end (delta: 81.8MB). Free memory was 109.4MB in the beginning and 151.5MB in the end (delta: -42.0MB). Peak memory consumption was 118.8MB. Max. memory is 16.1GB. [2023-11-29 00:53:16,324 INFO L158 Benchmark]: Witness Printer took 2.56ms. Allocated memory is still 266.3MB. Free memory was 151.5MB in the beginning and 150.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 00:53:16,325 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 184.5MB. Free memory is still 156.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 235.02ms. Allocated memory is still 184.5MB. Free memory was 133.9MB in the beginning and 123.6MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.27ms. Allocated memory is still 184.5MB. Free memory was 123.4MB in the beginning and 121.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 37.17ms. Allocated memory is still 184.5MB. Free memory was 121.9MB in the beginning and 120.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 264.54ms. Allocated memory is still 184.5MB. Free memory was 120.1MB in the beginning and 109.7MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 16066.82ms. Allocated memory was 184.5MB in the beginning and 266.3MB in the end (delta: 81.8MB). Free memory was 109.4MB in the beginning and 151.5MB in the end (delta: -42.0MB). Peak memory consumption was 118.8MB. Max. memory is 16.1GB. * Witness Printer took 2.56ms. Allocated memory is still 266.3MB. Free memory was 151.5MB in the beginning and 150.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 16.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 15.9s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital62 mio100 ax100 hnf100 lsp62 ukn81 mio100 lsp92 div575 bol100 ite100 ukn100 eq145 hnf95 smp42 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 35ms VariablesStem: 3 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(8, 2);call write~init~int#1(110, 2, 0, 1);call write~init~int#1(101, 2, 1, 1);call write~init~int#1(99, 2, 2, 1);call write~init~int#1(50, 2, 3, 1);call write~init~int#1(48, 2, 4, 1);call write~init~int#1(46, 2, 5, 1);call write~init~int#1(99, 2, 6, 1);call write~init~int#1(0, 2, 7, 1);call #Ultimate.allocInit(12, 3);~b~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~post6#1, main_~k~0#1, main_~i~0#1, main_~n~0#1, main_~j~0#1, main_~a~0#1;havoc main_#t~nondet4#1;main_~k~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_~i~0#1;havoc main_~n~0#1;havoc main_~j~0#1;havoc main_~a~0#1;" "assume !(0 != main_~k~0#1 % 256);main_~n~0#1 := 1023;" "main_~i~0#1 := 0;havoc main_#t~nondet5#1;main_~j~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "assume !(main_~j~0#1 % 4294967296 > 10000);" "assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1;" Loop: "assume !!(main_~i~0#1 % 4294967296 <= main_~n~0#1 % 4294967296);main_#t~post6#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;main_~j~0#1 := 2 + main_~j~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-29 00:53:16,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ded0a8d-efb3-4215-beb4-2b7fe0fcc5dd/bin/uautomizer-verify-BQ2R08f2Ya/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN